23001360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{401}}^1$

素因数の和:656

約数の個数: 80

約数和(自身を含む): 71781120

約数和(自身を除く): 48779760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 239, 240, 401, 478, 717, 802, 956, 1195, 1203, 1434, 1604, 1912, 2005, 2390, 2406, 2868, 3208, 3585, 3824, 4010, 4780, 4812, 5736, 6015, 6416, 7170, 8020, 9560, 9624, 11472, 12030, 14340, 16040, 19120, 19248, 24060, 28680, 32080, 48120, 57360, 95839, 96240, 191678, 287517, 383356, 479195, 575034, 766712, 958390, 1150068, 1437585, 1533424, 1916780, 2300136, 2875170, 3833560, 4600272, 5750340, 7667120, 11500680, 23001360]

約数ペア:

[(1, 23001360), (2, 11500680), (3, 7667120), (4, 5750340), (5, 4600272), (6, 3833560), (8, 2875170), (10, 2300136), (12, 1916780), (15, 1533424), (16, 1437585), (20, 1150068), (24, 958390), (30, 766712), (40, 575034), (48, 479195), (60, 383356), (80, 287517), (120, 191678), (239, 96240), (240, 95839), (401, 57360), (478, 48120), (717, 32080), (802, 28680), (956, 24060), (1195, 19248), (1203, 19120), (1434, 16040), (1604, 14340), (1912, 12030), (2005, 11472), (2390, 9624), (2406, 9560), (2868, 8020), (3208, 7170), (3585, 6416), (3824, 6015), (4010, 5736), (4780, 4812)]