88836080

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{317}}^1$

素因数の和:474

約数の個数: 80

約数和(自身を含む): 215771904

約数和(自身を除く): 126935824

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 113, 124, 155, 226, 248, 310, 317, 452, 496, 565, 620, 634, 904, 1130, 1240, 1268, 1585, 1808, 2260, 2480, 2536, 3170, 3503, 4520, 5072, 6340, 7006, 9040, 9827, 12680, 14012, 17515, 19654, 25360, 28024, 35030, 35821, 39308, 49135, 56048, 70060, 71642, 78616, 98270, 140120, 143284, 157232, 179105, 196540, 280240, 286568, 358210, 393080, 573136, 716420, 786160, 1110451, 1432840, 2220902, 2865680, 4441804, 5552255, 8883608, 11104510, 17767216, 22209020, 44418040, 88836080]

約数ペア:

[(1, 88836080), (2, 44418040), (4, 22209020), (5, 17767216), (8, 11104510), (10, 8883608), (16, 5552255), (20, 4441804), (31, 2865680), (40, 2220902), (62, 1432840), (80, 1110451), (113, 786160), (124, 716420), (155, 573136), (226, 393080), (248, 358210), (310, 286568), (317, 280240), (452, 196540), (496, 179105), (565, 157232), (620, 143284), (634, 140120), (904, 98270), (1130, 78616), (1240, 71642), (1268, 70060), (1585, 56048), (1808, 49135), (2260, 39308), (2480, 35821), (2536, 35030), (3170, 28024), (3503, 25360), (4520, 19654), (5072, 17515), (6340, 14012), (7006, 12680), (9040, 9827)]