395074920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{12239}}^1$

素因数の和:12522

約数の個数: 64

約数和(自身を含む): 1189728000

約数和(自身を除く): 794653080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 269, 538, 807, 1076, 1345, 1614, 2152, 2690, 3228, 4035, 5380, 6456, 8070, 10760, 12239, 16140, 24478, 32280, 36717, 48956, 61195, 73434, 97912, 122390, 146868, 183585, 244780, 293736, 367170, 489560, 734340, 1468680, 3292291, 6584582, 9876873, 13169164, 16461455, 19753746, 26338328, 32922910, 39507492, 49384365, 65845820, 79014984, 98768730, 131691640, 197537460, 395074920]

約数ペア:

[(1, 395074920), (2, 197537460), (3, 131691640), (4, 98768730), (5, 79014984), (6, 65845820), (8, 49384365), (10, 39507492), (12, 32922910), (15, 26338328), (20, 19753746), (24, 16461455), (30, 13169164), (40, 9876873), (60, 6584582), (120, 3292291), (269, 1468680), (538, 734340), (807, 489560), (1076, 367170), (1345, 293736), (1614, 244780), (2152, 183585), (2690, 146868), (3228, 122390), (4035, 97912), (5380, 73434), (6456, 61195), (8070, 48956), (10760, 36717), (12239, 32280), (16140, 24478)]