531227160

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:141

約数の個数: 384

約数和(自身を含む): 1937295360

約数和(自身を除く): 1406068200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 41, 43, 45, 54, 60, 62, 72, 81, 82, 86, 90, 93, 108, 120, 123, 124, 129, 135, 155, 162, 164, 172, 180, 186, 205, 215, 216, 243, 246, 248, 258, 270, 279, 310, 324, 328, 344, 360, 369, 372, 387, 405, 410, 430, 465, 486, 492, 516, 540, 558, 615, 620, 645, 648, 738, 744, 774, 810, 820, 837, 860, 930, 972, 984, 1032, 1080, 1107, 1116, 1161, 1215, 1230, 1240, 1271, 1290, 1333, 1395, 1476, 1548, 1620, 1640, 1674, 1720, 1763, 1845, 1860, 1935, 1944, 2214, 2232, 2322, 2430, 2460, 2511, 2542, 2580, 2666, 2790, 2952, 3096, 3240, 3321, 3348, 3483, 3526, 3690, 3720, 3813, 3870, 3999, 4185, 4428, 4644, 4860, 4920, 5022, 5084, 5160, 5289, 5332, 5535, 5580, 5805, 6355, 6642, 6665, 6696, 6966, 7052, 7380, 7533, 7626, 7740, 7998, 8370, 8815, 8856, 9288, 9720, 9963, 10044, 10168, 10449, 10578, 10664, 11070, 11160, 11439, 11610, 11997, 12555, 12710, 13284, 13330, 13932, 14104, 14760, 15066, 15252, 15480, 15867, 15996, 16605, 16740, 17415, 17630, 19065, 19926, 19995, 20088, 20898, 21156, 22140, 22878, 23220, 23994, 25110, 25420, 26445, 26568, 26660, 27864, 30132, 30504, 31734, 31992, 33210, 33480, 34317, 34830, 35260, 35991, 37665, 38130, 39852, 39990, 41796, 42312, 44280, 45756, 46440, 47601, 47988, 49815, 50220, 50840, 52245, 52890, 53320, 54653, 57195, 59985, 60264, 63468, 66420, 68634, 69660, 70520, 71982, 75330, 76260, 79335, 79704, 79980, 83592, 91512, 95202, 95976, 99630, 100440, 102951, 104490, 105780, 107973, 109306, 114390, 119970, 126936, 132840, 137268, 139320, 142803, 143964, 150660, 152520, 158670, 159960, 163959, 171585, 179955, 190404, 199260, 205902, 208980, 211560, 215946, 218612, 228780, 238005, 239940, 273265, 274536, 285606, 287928, 301320, 308853, 317340, 323919, 327918, 343170, 359910, 380808, 398520, 411804, 417960, 428409, 431892, 437224, 457560, 476010, 479880, 491877, 514755, 539865, 546530, 571212, 617706, 634680, 647838, 655836, 686340, 714015, 719820, 819795, 823608, 856818, 863784, 952020, 983754, 1029510, 1079730, 1093060, 1142424, 1235412, 1295676, 1311672, 1372680, 1428030, 1439640, 1475631, 1544265, 1619595, 1639590, 1713636, 1904040, 1967508, 2059020, 2142045, 2159460, 2186120, 2459385, 2470824, 2591352, 2856060, 2951262, 3088530, 3239190, 3279180, 3427272, 3935016, 4118040, 4284090, 4318920, 4426893, 4918770, 5712120, 5902524, 6177060, 6478380, 6558360, 7378155, 8568180, 8853786, 9837540, 11805048, 12354120, 12956760, 13280679, 14756310, 17136360, 17707572, 19675080, 22134465, 26561358, 29512620, 35415144, 44268930, 53122716, 59025240, 66403395, 88537860, 106245432, 132806790, 177075720, 265613580, 531227160]

約数ペア:

[(1, 531227160), (2, 265613580), (3, 177075720), (4, 132806790), (5, 106245432), (6, 88537860), (8, 66403395), (9, 59025240), (10, 53122716), (12, 44268930), (15, 35415144), (18, 29512620), (20, 26561358), (24, 22134465), (27, 19675080), (30, 17707572), (31, 17136360), (36, 14756310), (40, 13280679), (41, 12956760), (43, 12354120), (45, 11805048), (54, 9837540), (60, 8853786), (62, 8568180), (72, 7378155), (81, 6558360), (82, 6478380), (86, 6177060), (90, 5902524), (93, 5712120), (108, 4918770), (120, 4426893), (123, 4318920), (124, 4284090), (129, 4118040), (135, 3935016), (155, 3427272), (162, 3279180), (164, 3239190), (172, 3088530), (180, 2951262), (186, 2856060), (205, 2591352), (215, 2470824), (216, 2459385), (243, 2186120), (246, 2159460), (248, 2142045), (258, 2059020), (270, 1967508), (279, 1904040), (310, 1713636), (324, 1639590), (328, 1619595), (344, 1544265), (360, 1475631), (369, 1439640), (372, 1428030), (387, 1372680), (405, 1311672), (410, 1295676), (430, 1235412), (465, 1142424), (486, 1093060), (492, 1079730), (516, 1029510), (540, 983754), (558, 952020), (615, 863784), (620, 856818), (645, 823608), (648, 819795), (738, 719820), (744, 714015), (774, 686340), (810, 655836), (820, 647838), (837, 634680), (860, 617706), (930, 571212), (972, 546530), (984, 539865), (1032, 514755), (1080, 491877), (1107, 479880), (1116, 476010), (1161, 457560), (1215, 437224), (1230, 431892), (1240, 428409), (1271, 417960), (1290, 411804), (1333, 398520), (1395, 380808), (1476, 359910), (1548, 343170), (1620, 327918), (1640, 323919), (1674, 317340), (1720, 308853), (1763, 301320), (1845, 287928), (1860, 285606), (1935, 274536), (1944, 273265), (2214, 239940), (2232, 238005), (2322, 228780), (2430, 218612), (2460, 215946), (2511, 211560), (2542, 208980), (2580, 205902), (2666, 199260), (2790, 190404), (2952, 179955), (3096, 171585), (3240, 163959), (3321, 159960), (3348, 158670), (3483, 152520), (3526, 150660), (3690, 143964), (3720, 142803), (3813, 139320), (3870, 137268), (3999, 132840), (4185, 126936), (4428, 119970), (4644, 114390), (4860, 109306), (4920, 107973), (5022, 105780), (5084, 104490), (5160, 102951), (5289, 100440), (5332, 99630), (5535, 95976), (5580, 95202), (5805, 91512), (6355, 83592), (6642, 79980), (6665, 79704), (6696, 79335), (6966, 76260), (7052, 75330), (7380, 71982), (7533, 70520), (7626, 69660), (7740, 68634), (7998, 66420), (8370, 63468), (8815, 60264), (8856, 59985), (9288, 57195), (9720, 54653), (9963, 53320), (10044, 52890), (10168, 52245), (10449, 50840), (10578, 50220), (10664, 49815), (11070, 47988), (11160, 47601), (11439, 46440), (11610, 45756), (11997, 44280), (12555, 42312), (12710, 41796), (13284, 39990), (13330, 39852), (13932, 38130), (14104, 37665), (14760, 35991), (15066, 35260), (15252, 34830), (15480, 34317), (15867, 33480), (15996, 33210), (16605, 31992), (16740, 31734), (17415, 30504), (17630, 30132), (19065, 27864), (19926, 26660), (19995, 26568), (20088, 26445), (20898, 25420), (21156, 25110), (22140, 23994), (22878, 23220)]