155670840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:127

約数の個数: 384

約数和(自身を含む): 597542400

約数和(自身を除く): 441871560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 29, 30, 31, 36, 37, 39, 40, 45, 52, 58, 60, 62, 65, 72, 74, 78, 87, 90, 93, 104, 111, 116, 117, 120, 124, 130, 145, 148, 155, 156, 174, 180, 185, 186, 195, 222, 232, 234, 248, 260, 261, 279, 290, 296, 310, 312, 333, 348, 360, 370, 372, 377, 390, 403, 435, 444, 465, 468, 481, 520, 522, 555, 558, 580, 585, 620, 666, 696, 740, 744, 754, 780, 806, 870, 888, 899, 930, 936, 962, 1044, 1073, 1110, 1116, 1131, 1147, 1160, 1170, 1209, 1240, 1305, 1332, 1395, 1443, 1480, 1508, 1560, 1612, 1665, 1740, 1798, 1860, 1885, 1924, 2015, 2088, 2146, 2220, 2232, 2262, 2294, 2340, 2405, 2418, 2610, 2664, 2697, 2790, 2886, 3016, 3219, 3224, 3330, 3393, 3441, 3480, 3596, 3627, 3720, 3770, 3848, 4030, 4292, 4329, 4440, 4495, 4524, 4588, 4680, 4810, 4836, 5220, 5365, 5394, 5580, 5655, 5735, 5772, 6045, 6438, 6660, 6786, 6882, 7192, 7215, 7254, 7540, 8060, 8091, 8584, 8658, 8990, 9048, 9176, 9620, 9657, 9672, 10323, 10440, 10730, 10788, 11160, 11310, 11470, 11544, 11687, 12090, 12876, 13320, 13485, 13572, 13764, 13949, 14430, 14508, 14911, 15080, 16095, 16120, 16182, 16965, 17205, 17316, 17980, 18135, 19240, 19314, 20646, 21460, 21576, 21645, 22620, 22940, 23374, 24180, 25752, 26970, 27144, 27528, 27898, 28860, 29016, 29822, 32190, 32364, 33263, 33930, 34410, 34632, 35061, 35960, 36270, 38628, 40455, 41292, 41847, 42920, 43290, 44733, 45240, 45880, 46748, 48285, 48360, 51615, 53940, 55796, 57720, 58435, 59644, 64380, 64728, 66526, 67860, 68820, 69745, 70122, 72540, 74555, 77256, 80910, 82584, 83694, 86580, 89466, 93496, 96570, 99789, 103230, 105183, 107880, 111592, 116870, 119288, 125541, 128760, 133052, 134199, 135720, 137640, 139490, 140244, 145080, 149110, 161820, 166315, 167388, 173160, 175305, 178932, 193140, 199578, 206460, 209235, 210366, 223665, 233740, 251082, 266104, 268398, 278980, 280488, 298220, 299367, 323640, 332630, 334776, 350610, 357864, 386280, 399156, 412920, 418470, 420732, 432419, 447330, 467480, 498945, 502164, 525915, 536796, 557960, 596440, 598734, 627705, 665260, 670995, 701220, 798312, 836940, 841464, 864838, 894660, 997890, 1004328, 1051830, 1073592, 1197468, 1255410, 1297257, 1330520, 1341990, 1402440, 1496835, 1673880, 1729676, 1789320, 1995780, 2103660, 2162095, 2394936, 2510820, 2594514, 2683980, 2993670, 3459352, 3891771, 3991560, 4207320, 4324190, 5021640, 5189028, 5367960, 5987340, 6486285, 7783542, 8648380, 10378056, 11974680, 12972570, 15567084, 17296760, 19458855, 25945140, 31134168, 38917710, 51890280, 77835420, 155670840]

約数ペア:

[(1, 155670840), (2, 77835420), (3, 51890280), (4, 38917710), (5, 31134168), (6, 25945140), (8, 19458855), (9, 17296760), (10, 15567084), (12, 12972570), (13, 11974680), (15, 10378056), (18, 8648380), (20, 7783542), (24, 6486285), (26, 5987340), (29, 5367960), (30, 5189028), (31, 5021640), (36, 4324190), (37, 4207320), (39, 3991560), (40, 3891771), (45, 3459352), (52, 2993670), (58, 2683980), (60, 2594514), (62, 2510820), (65, 2394936), (72, 2162095), (74, 2103660), (78, 1995780), (87, 1789320), (90, 1729676), (93, 1673880), (104, 1496835), (111, 1402440), (116, 1341990), (117, 1330520), (120, 1297257), (124, 1255410), (130, 1197468), (145, 1073592), (148, 1051830), (155, 1004328), (156, 997890), (174, 894660), (180, 864838), (185, 841464), (186, 836940), (195, 798312), (222, 701220), (232, 670995), (234, 665260), (248, 627705), (260, 598734), (261, 596440), (279, 557960), (290, 536796), (296, 525915), (310, 502164), (312, 498945), (333, 467480), (348, 447330), (360, 432419), (370, 420732), (372, 418470), (377, 412920), (390, 399156), (403, 386280), (435, 357864), (444, 350610), (465, 334776), (468, 332630), (481, 323640), (520, 299367), (522, 298220), (555, 280488), (558, 278980), (580, 268398), (585, 266104), (620, 251082), (666, 233740), (696, 223665), (740, 210366), (744, 209235), (754, 206460), (780, 199578), (806, 193140), (870, 178932), (888, 175305), (899, 173160), (930, 167388), (936, 166315), (962, 161820), (1044, 149110), (1073, 145080), (1110, 140244), (1116, 139490), (1131, 137640), (1147, 135720), (1160, 134199), (1170, 133052), (1209, 128760), (1240, 125541), (1305, 119288), (1332, 116870), (1395, 111592), (1443, 107880), (1480, 105183), (1508, 103230), (1560, 99789), (1612, 96570), (1665, 93496), (1740, 89466), (1798, 86580), (1860, 83694), (1885, 82584), (1924, 80910), (2015, 77256), (2088, 74555), (2146, 72540), (2220, 70122), (2232, 69745), (2262, 68820), (2294, 67860), (2340, 66526), (2405, 64728), (2418, 64380), (2610, 59644), (2664, 58435), (2697, 57720), (2790, 55796), (2886, 53940), (3016, 51615), (3219, 48360), (3224, 48285), (3330, 46748), (3393, 45880), (3441, 45240), (3480, 44733), (3596, 43290), (3627, 42920), (3720, 41847), (3770, 41292), (3848, 40455), (4030, 38628), (4292, 36270), (4329, 35960), (4440, 35061), (4495, 34632), (4524, 34410), (4588, 33930), (4680, 33263), (4810, 32364), (4836, 32190), (5220, 29822), (5365, 29016), (5394, 28860), (5580, 27898), (5655, 27528), (5735, 27144), (5772, 26970), (6045, 25752), (6438, 24180), (6660, 23374), (6786, 22940), (6882, 22620), (7192, 21645), (7215, 21576), (7254, 21460), (7540, 20646), (8060, 19314), (8091, 19240), (8584, 18135), (8658, 17980), (8990, 17316), (9048, 17205), (9176, 16965), (9620, 16182), (9657, 16120), (9672, 16095), (10323, 15080), (10440, 14911), (10730, 14508), (10788, 14430), (11160, 13949), (11310, 13764), (11470, 13572), (11544, 13485), (11687, 13320), (12090, 12876)]