83293080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{499}}^1$

素因数の和:633

約数の個数: 128

約数和(自身を含む): 272160000

約数和(自身を除く): 188866920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 107, 120, 130, 156, 195, 214, 260, 312, 321, 390, 428, 499, 520, 535, 642, 780, 856, 998, 1070, 1284, 1391, 1497, 1560, 1605, 1996, 2140, 2495, 2568, 2782, 2994, 3210, 3992, 4173, 4280, 4990, 5564, 5988, 6420, 6487, 6955, 7485, 8346, 9980, 11128, 11976, 12840, 12974, 13910, 14970, 16692, 19461, 19960, 20865, 25948, 27820, 29940, 32435, 33384, 38922, 41730, 51896, 53393, 55640, 59880, 64870, 77844, 83460, 97305, 106786, 129740, 155688, 160179, 166920, 194610, 213572, 259480, 266965, 320358, 389220, 427144, 533930, 640716, 694109, 778440, 800895, 1067860, 1281432, 1388218, 1601790, 2082327, 2135720, 2776436, 3203580, 3470545, 4164654, 5552872, 6407160, 6941090, 8329308, 10411635, 13882180, 16658616, 20823270, 27764360, 41646540, 83293080]

約数ペア:

[(1, 83293080), (2, 41646540), (3, 27764360), (4, 20823270), (5, 16658616), (6, 13882180), (8, 10411635), (10, 8329308), (12, 6941090), (13, 6407160), (15, 5552872), (20, 4164654), (24, 3470545), (26, 3203580), (30, 2776436), (39, 2135720), (40, 2082327), (52, 1601790), (60, 1388218), (65, 1281432), (78, 1067860), (104, 800895), (107, 778440), (120, 694109), (130, 640716), (156, 533930), (195, 427144), (214, 389220), (260, 320358), (312, 266965), (321, 259480), (390, 213572), (428, 194610), (499, 166920), (520, 160179), (535, 155688), (642, 129740), (780, 106786), (856, 97305), (998, 83460), (1070, 77844), (1284, 64870), (1391, 59880), (1497, 55640), (1560, 53393), (1605, 51896), (1996, 41730), (2140, 38922), (2495, 33384), (2568, 32435), (2782, 29940), (2994, 27820), (3210, 25948), (3992, 20865), (4173, 19960), (4280, 19461), (4990, 16692), (5564, 14970), (5988, 13910), (6420, 12974), (6487, 12840), (6955, 11976), (7485, 11128), (8346, 9980)]