129359880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1$

素因数の和:372

約数の個数: 192

約数和(自身を含む): 458377920

約数和(自身を除く): 329018040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 131, 156, 180, 195, 211, 234, 260, 262, 312, 360, 390, 393, 422, 468, 520, 524, 585, 633, 655, 780, 786, 844, 936, 1048, 1055, 1170, 1179, 1266, 1310, 1560, 1572, 1688, 1703, 1899, 1965, 2110, 2340, 2358, 2532, 2620, 2743, 3144, 3165, 3406, 3798, 3930, 4220, 4680, 4716, 5064, 5109, 5240, 5486, 5895, 6330, 6812, 7596, 7860, 8229, 8440, 8515, 9432, 9495, 10218, 10972, 11790, 12660, 13624, 13715, 15192, 15327, 15720, 16458, 17030, 18990, 20436, 21944, 23580, 24687, 25320, 25545, 27430, 27641, 30654, 32916, 34060, 37980, 40872, 41145, 47160, 49374, 51090, 54860, 55282, 61308, 65832, 68120, 75960, 76635, 82290, 82923, 98748, 102180, 109720, 110564, 122616, 123435, 138205, 153270, 164580, 165846, 197496, 204360, 221128, 246870, 248769, 276410, 306540, 329160, 331692, 359333, 414615, 493740, 497538, 552820, 613080, 663384, 718666, 829230, 987480, 995076, 1077999, 1105640, 1243845, 1437332, 1658460, 1796665, 1990152, 2155998, 2487690, 2874664, 3233997, 3316920, 3593330, 4311996, 4975380, 5389995, 6467994, 7186660, 8623992, 9950760, 10779990, 12935988, 14373320, 16169985, 21559980, 25871976, 32339970, 43119960, 64679940, 129359880]

約数ペア:

[(1, 129359880), (2, 64679940), (3, 43119960), (4, 32339970), (5, 25871976), (6, 21559980), (8, 16169985), (9, 14373320), (10, 12935988), (12, 10779990), (13, 9950760), (15, 8623992), (18, 7186660), (20, 6467994), (24, 5389995), (26, 4975380), (30, 4311996), (36, 3593330), (39, 3316920), (40, 3233997), (45, 2874664), (52, 2487690), (60, 2155998), (65, 1990152), (72, 1796665), (78, 1658460), (90, 1437332), (104, 1243845), (117, 1105640), (120, 1077999), (130, 995076), (131, 987480), (156, 829230), (180, 718666), (195, 663384), (211, 613080), (234, 552820), (260, 497538), (262, 493740), (312, 414615), (360, 359333), (390, 331692), (393, 329160), (422, 306540), (468, 276410), (520, 248769), (524, 246870), (585, 221128), (633, 204360), (655, 197496), (780, 165846), (786, 164580), (844, 153270), (936, 138205), (1048, 123435), (1055, 122616), (1170, 110564), (1179, 109720), (1266, 102180), (1310, 98748), (1560, 82923), (1572, 82290), (1688, 76635), (1703, 75960), (1899, 68120), (1965, 65832), (2110, 61308), (2340, 55282), (2358, 54860), (2532, 51090), (2620, 49374), (2743, 47160), (3144, 41145), (3165, 40872), (3406, 37980), (3798, 34060), (3930, 32916), (4220, 30654), (4680, 27641), (4716, 27430), (5064, 25545), (5109, 25320), (5240, 24687), (5486, 23580), (5895, 21944), (6330, 20436), (6812, 18990), (7596, 17030), (7860, 16458), (8229, 15720), (8440, 15327), (8515, 15192), (9432, 13715), (9495, 13624), (10218, 12660), (10972, 11790)]