157251120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{3877}}^1$

素因数の和:3919

約数の個数: 120

約数和(自身を含む): 527997456

約数和(自身を除く): 370746336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 169, 195, 208, 240, 260, 312, 338, 390, 507, 520, 624, 676, 780, 845, 1014, 1040, 1352, 1560, 1690, 2028, 2535, 2704, 3120, 3380, 3877, 4056, 5070, 6760, 7754, 8112, 10140, 11631, 13520, 15508, 19385, 20280, 23262, 31016, 38770, 40560, 46524, 50401, 58155, 62032, 77540, 93048, 100802, 116310, 151203, 155080, 186096, 201604, 232620, 252005, 302406, 310160, 403208, 465240, 504010, 604812, 655213, 756015, 806416, 930480, 1008020, 1209624, 1310426, 1512030, 1965639, 2016040, 2419248, 2620852, 3024060, 3276065, 3931278, 4032080, 5241704, 6048120, 6552130, 7862556, 9828195, 10483408, 12096240, 13104260, 15725112, 19656390, 26208520, 31450224, 39312780, 52417040, 78625560, 157251120]

約数ペア:

[(1, 157251120), (2, 78625560), (3, 52417040), (4, 39312780), (5, 31450224), (6, 26208520), (8, 19656390), (10, 15725112), (12, 13104260), (13, 12096240), (15, 10483408), (16, 9828195), (20, 7862556), (24, 6552130), (26, 6048120), (30, 5241704), (39, 4032080), (40, 3931278), (48, 3276065), (52, 3024060), (60, 2620852), (65, 2419248), (78, 2016040), (80, 1965639), (104, 1512030), (120, 1310426), (130, 1209624), (156, 1008020), (169, 930480), (195, 806416), (208, 756015), (240, 655213), (260, 604812), (312, 504010), (338, 465240), (390, 403208), (507, 310160), (520, 302406), (624, 252005), (676, 232620), (780, 201604), (845, 186096), (1014, 155080), (1040, 151203), (1352, 116310), (1560, 100802), (1690, 93048), (2028, 77540), (2535, 62032), (2704, 58155), (3120, 50401), (3380, 46524), (3877, 40560), (4056, 38770), (5070, 31016), (6760, 23262), (7754, 20280), (8112, 19385), (10140, 15508), (11631, 13520)]