87618960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:103

約数の個数: 480

約数和(自身を含む): 370476288

約数和(自身を除く): 282857328

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 23, 24, 26, 30, 33, 36, 37, 39, 40, 44, 45, 46, 48, 52, 55, 60, 65, 66, 69, 72, 74, 78, 80, 88, 90, 92, 99, 104, 110, 111, 115, 117, 120, 130, 132, 138, 143, 144, 148, 156, 165, 176, 180, 184, 185, 195, 198, 207, 208, 220, 222, 230, 234, 240, 253, 260, 264, 276, 286, 296, 299, 312, 330, 333, 345, 360, 368, 370, 390, 396, 407, 414, 429, 440, 444, 460, 468, 481, 495, 506, 520, 528, 552, 555, 572, 585, 592, 598, 624, 660, 666, 690, 715, 720, 740, 759, 780, 792, 814, 828, 851, 858, 880, 888, 897, 920, 936, 962, 990, 1012, 1035, 1040, 1104, 1110, 1144, 1170, 1196, 1221, 1265, 1287, 1320, 1332, 1380, 1430, 1443, 1480, 1495, 1518, 1560, 1584, 1628, 1656, 1665, 1702, 1716, 1776, 1794, 1840, 1872, 1924, 1980, 2024, 2035, 2070, 2145, 2220, 2277, 2288, 2340, 2392, 2405, 2442, 2530, 2553, 2574, 2640, 2664, 2691, 2760, 2860, 2886, 2960, 2990, 3036, 3120, 3256, 3289, 3312, 3330, 3404, 3432, 3588, 3663, 3795, 3848, 3960, 4048, 4070, 4140, 4255, 4290, 4329, 4440, 4485, 4554, 4680, 4784, 4810, 4884, 5060, 5106, 5148, 5291, 5328, 5382, 5520, 5720, 5772, 5980, 6072, 6105, 6435, 6512, 6578, 6660, 6808, 6864, 7176, 7215, 7326, 7590, 7659, 7696, 7920, 8140, 8280, 8510, 8580, 8658, 8880, 8970, 9108, 9360, 9361, 9620, 9768, 9867, 10120, 10212, 10296, 10582, 10764, 11063, 11385, 11440, 11544, 11960, 12144, 12210, 12765, 12870, 13156, 13320, 13455, 13616, 14352, 14430, 14652, 15180, 15318, 15873, 16280, 16445, 16560, 17020, 17160, 17316, 17940, 18216, 18315, 18722, 19240, 19536, 19734, 20240, 20424, 20592, 21164, 21528, 21645, 22126, 22770, 23088, 23920, 24420, 25530, 25740, 26312, 26455, 26640, 26910, 28083, 28860, 29304, 29601, 30360, 30636, 31746, 32560, 32890, 33189, 34040, 34320, 34632, 35880, 36432, 36630, 37444, 38295, 38480, 39468, 40848, 42328, 43056, 43290, 44252, 45540, 46805, 47619, 48840, 49335, 51060, 51480, 52624, 52910, 53820, 55315, 56166, 57720, 58608, 59202, 60720, 61272, 63492, 65780, 66378, 68080, 69264, 71760, 73260, 74888, 76590, 78936, 79365, 84249, 84656, 86580, 88504, 91080, 93610, 95238, 97680, 98670, 99567, 102120, 102960, 105820, 107640, 110630, 112332, 115440, 118404, 121693, 122544, 126984, 131560, 132756, 140415, 146520, 148005, 149776, 153180, 157872, 158730, 165945, 168498, 173160, 177008, 182160, 187220, 190476, 197340, 199134, 204240, 211640, 215280, 221260, 224664, 236808, 238095, 243386, 253968, 263120, 265512, 280830, 293040, 296010, 306360, 317460, 331890, 336996, 346320, 365079, 374440, 380952, 394680, 398268, 421245, 423280, 442520, 449328, 473616, 476190, 486772, 497835, 531024, 561660, 592020, 608465, 612720, 634920, 663780, 673992, 730158, 748880, 761904, 789360, 796536, 842490, 885040, 952380, 973544, 995670, 1095237, 1123320, 1184040, 1216930, 1269840, 1327560, 1347984, 1460316, 1593072, 1684980, 1825395, 1904760, 1947088, 1991340, 2190474, 2246640, 2368080, 2433860, 2655120, 2920632, 3369960, 3650790, 3809520, 3982680, 4380948, 4867720, 5476185, 5841264, 6739920, 7301580, 7965360, 8761896, 9735440, 10952370, 14603160, 17523792, 21904740, 29206320, 43809480, 87618960]

約数ペア:

[(1, 87618960), (2, 43809480), (3, 29206320), (4, 21904740), (5, 17523792), (6, 14603160), (8, 10952370), (9, 9735440), (10, 8761896), (11, 7965360), (12, 7301580), (13, 6739920), (15, 5841264), (16, 5476185), (18, 4867720), (20, 4380948), (22, 3982680), (23, 3809520), (24, 3650790), (26, 3369960), (30, 2920632), (33, 2655120), (36, 2433860), (37, 2368080), (39, 2246640), (40, 2190474), (44, 1991340), (45, 1947088), (46, 1904760), (48, 1825395), (52, 1684980), (55, 1593072), (60, 1460316), (65, 1347984), (66, 1327560), (69, 1269840), (72, 1216930), (74, 1184040), (78, 1123320), (80, 1095237), (88, 995670), (90, 973544), (92, 952380), (99, 885040), (104, 842490), (110, 796536), (111, 789360), (115, 761904), (117, 748880), (120, 730158), (130, 673992), (132, 663780), (138, 634920), (143, 612720), (144, 608465), (148, 592020), (156, 561660), (165, 531024), (176, 497835), (180, 486772), (184, 476190), (185, 473616), (195, 449328), (198, 442520), (207, 423280), (208, 421245), (220, 398268), (222, 394680), (230, 380952), (234, 374440), (240, 365079), (253, 346320), (260, 336996), (264, 331890), (276, 317460), (286, 306360), (296, 296010), (299, 293040), (312, 280830), (330, 265512), (333, 263120), (345, 253968), (360, 243386), (368, 238095), (370, 236808), (390, 224664), (396, 221260), (407, 215280), (414, 211640), (429, 204240), (440, 199134), (444, 197340), (460, 190476), (468, 187220), (481, 182160), (495, 177008), (506, 173160), (520, 168498), (528, 165945), (552, 158730), (555, 157872), (572, 153180), (585, 149776), (592, 148005), (598, 146520), (624, 140415), (660, 132756), (666, 131560), (690, 126984), (715, 122544), (720, 121693), (740, 118404), (759, 115440), (780, 112332), (792, 110630), (814, 107640), (828, 105820), (851, 102960), (858, 102120), (880, 99567), (888, 98670), (897, 97680), (920, 95238), (936, 93610), (962, 91080), (990, 88504), (1012, 86580), (1035, 84656), (1040, 84249), (1104, 79365), (1110, 78936), (1144, 76590), (1170, 74888), (1196, 73260), (1221, 71760), (1265, 69264), (1287, 68080), (1320, 66378), (1332, 65780), (1380, 63492), (1430, 61272), (1443, 60720), (1480, 59202), (1495, 58608), (1518, 57720), (1560, 56166), (1584, 55315), (1628, 53820), (1656, 52910), (1665, 52624), (1702, 51480), (1716, 51060), (1776, 49335), (1794, 48840), (1840, 47619), (1872, 46805), (1924, 45540), (1980, 44252), (2024, 43290), (2035, 43056), (2070, 42328), (2145, 40848), (2220, 39468), (2277, 38480), (2288, 38295), (2340, 37444), (2392, 36630), (2405, 36432), (2442, 35880), (2530, 34632), (2553, 34320), (2574, 34040), (2640, 33189), (2664, 32890), (2691, 32560), (2760, 31746), (2860, 30636), (2886, 30360), (2960, 29601), (2990, 29304), (3036, 28860), (3120, 28083), (3256, 26910), (3289, 26640), (3312, 26455), (3330, 26312), (3404, 25740), (3432, 25530), (3588, 24420), (3663, 23920), (3795, 23088), (3848, 22770), (3960, 22126), (4048, 21645), (4070, 21528), (4140, 21164), (4255, 20592), (4290, 20424), (4329, 20240), (4440, 19734), (4485, 19536), (4554, 19240), (4680, 18722), (4784, 18315), (4810, 18216), (4884, 17940), (5060, 17316), (5106, 17160), (5148, 17020), (5291, 16560), (5328, 16445), (5382, 16280), (5520, 15873), (5720, 15318), (5772, 15180), (5980, 14652), (6072, 14430), (6105, 14352), (6435, 13616), (6512, 13455), (6578, 13320), (6660, 13156), (6808, 12870), (6864, 12765), (7176, 12210), (7215, 12144), (7326, 11960), (7590, 11544), (7659, 11440), (7696, 11385), (7920, 11063), (8140, 10764), (8280, 10582), (8510, 10296), (8580, 10212), (8658, 10120), (8880, 9867), (8970, 9768), (9108, 9620), (9360, 9361)]