85477620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{34747}}^1$

素因数の和:34800

約数の個数: 48

約数和(自身を含む): 245181888

約数和(自身を除く): 159704268

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 34747, 69494, 104241, 138988, 173735, 208482, 347470, 416964, 521205, 694940, 1042410, 1424627, 2084820, 2849254, 4273881, 5698508, 7123135, 8547762, 14246270, 17095524, 21369405, 28492540, 42738810, 85477620]

約数ペア:

[(1, 85477620), (2, 42738810), (3, 28492540), (4, 21369405), (5, 17095524), (6, 14246270), (10, 8547762), (12, 7123135), (15, 5698508), (20, 4273881), (30, 2849254), (41, 2084820), (60, 1424627), (82, 1042410), (123, 694940), (164, 521205), (205, 416964), (246, 347470), (410, 208482), (492, 173735), (615, 138988), (820, 104241), (1230, 69494), (2460, 34747)]