22305480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{691}}^1$

素因数の和:974

約数の個数: 64

約数和(自身を含む): 67262400

約数和(自身を除く): 44956920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 269, 538, 691, 807, 1076, 1345, 1382, 1614, 2073, 2152, 2690, 2764, 3228, 3455, 4035, 4146, 5380, 5528, 6456, 6910, 8070, 8292, 10365, 10760, 13820, 16140, 16584, 20730, 27640, 32280, 41460, 82920, 185879, 371758, 557637, 743516, 929395, 1115274, 1487032, 1858790, 2230548, 2788185, 3717580, 4461096, 5576370, 7435160, 11152740, 22305480]

約数ペア:

[(1, 22305480), (2, 11152740), (3, 7435160), (4, 5576370), (5, 4461096), (6, 3717580), (8, 2788185), (10, 2230548), (12, 1858790), (15, 1487032), (20, 1115274), (24, 929395), (30, 743516), (40, 557637), (60, 371758), (120, 185879), (269, 82920), (538, 41460), (691, 32280), (807, 27640), (1076, 20730), (1345, 16584), (1382, 16140), (1614, 13820), (2073, 10760), (2152, 10365), (2690, 8292), (2764, 8070), (3228, 6910), (3455, 6456), (4035, 5528), (4146, 5380)]