74710275280

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{30125111}}^1$

素因数の和:30125155

約数の個数: 40

約数和(自身を含む): 179304666624

約数和(自身を除く): 104594391344

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 30125111, 60250222, 120500444, 150625555, 241000888, 301251110, 482001776, 602502220, 933878441, 1205004440, 1867756882, 2410008880, 3735513764, 4669392205, 7471027528, 9338784410, 14942055056, 18677568820, 37355137640, 74710275280]

約数ペア:

[(1, 74710275280), (2, 37355137640), (4, 18677568820), (5, 14942055056), (8, 9338784410), (10, 7471027528), (16, 4669392205), (20, 3735513764), (31, 2410008880), (40, 1867756882), (62, 1205004440), (80, 933878441), (124, 602502220), (155, 482001776), (248, 301251110), (310, 241000888), (496, 150625555), (620, 120500444), (1240, 60250222), (2480, 30125111)]