73618240

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7933}}^1$

素因数の和:7979

約数の個数: 56

約数和(自身を含む): 181371240

約数和(自身を除く): 107753000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 145, 160, 232, 290, 320, 464, 580, 928, 1160, 1856, 2320, 4640, 7933, 9280, 15866, 31732, 39665, 63464, 79330, 126928, 158660, 230057, 253856, 317320, 460114, 507712, 634640, 920228, 1150285, 1269280, 1840456, 2300570, 2538560, 3680912, 4601140, 7361824, 9202280, 14723648, 18404560, 36809120, 73618240]

約数ペア:

[(1, 73618240), (2, 36809120), (4, 18404560), (5, 14723648), (8, 9202280), (10, 7361824), (16, 4601140), (20, 3680912), (29, 2538560), (32, 2300570), (40, 1840456), (58, 1269280), (64, 1150285), (80, 920228), (116, 634640), (145, 507712), (160, 460114), (232, 317320), (290, 253856), (320, 230057), (464, 158660), (580, 126928), (928, 79330), (1160, 63464), (1856, 39665), (2320, 31732), (4640, 15866), (7933, 9280)]