120146910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{4339}}^1$

素因数の和:4433

約数の個数: 64

約数和(自身を含む): 314979840

約数和(自身を除く): 194832930

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 71, 78, 130, 142, 195, 213, 355, 390, 426, 710, 923, 1065, 1846, 2130, 2769, 4339, 4615, 5538, 8678, 9230, 13017, 13845, 21695, 26034, 27690, 43390, 56407, 65085, 112814, 130170, 169221, 282035, 308069, 338442, 564070, 616138, 846105, 924207, 1540345, 1692210, 1848414, 3080690, 4004897, 4621035, 8009794, 9242070, 12014691, 20024485, 24029382, 40048970, 60073455, 120146910]

約数ペア:

[(1, 120146910), (2, 60073455), (3, 40048970), (5, 24029382), (6, 20024485), (10, 12014691), (13, 9242070), (15, 8009794), (26, 4621035), (30, 4004897), (39, 3080690), (65, 1848414), (71, 1692210), (78, 1540345), (130, 924207), (142, 846105), (195, 616138), (213, 564070), (355, 338442), (390, 308069), (426, 282035), (710, 169221), (923, 130170), (1065, 112814), (1846, 65085), (2130, 56407), (2769, 43390), (4339, 27690), (4615, 26034), (5538, 21695), (8678, 13845), (9230, 13017)]