2289768720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{84431}}^1$

素因数の和:84560

約数の個数: 80

約数和(自身を含む): 7161184512

約数和(自身を除く): 4871415792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 113, 120, 226, 240, 339, 452, 565, 678, 904, 1130, 1356, 1695, 1808, 2260, 2712, 3390, 4520, 5424, 6780, 9040, 13560, 27120, 84431, 168862, 253293, 337724, 422155, 506586, 675448, 844310, 1013172, 1266465, 1350896, 1688620, 2026344, 2532930, 3377240, 4052688, 5065860, 6754480, 9540703, 10131720, 19081406, 20263440, 28622109, 38162812, 47703515, 57244218, 76325624, 95407030, 114488436, 143110545, 152651248, 190814060, 228976872, 286221090, 381628120, 457953744, 572442180, 763256240, 1144884360, 2289768720]

約数ペア:

[(1, 2289768720), (2, 1144884360), (3, 763256240), (4, 572442180), (5, 457953744), (6, 381628120), (8, 286221090), (10, 228976872), (12, 190814060), (15, 152651248), (16, 143110545), (20, 114488436), (24, 95407030), (30, 76325624), (40, 57244218), (48, 47703515), (60, 38162812), (80, 28622109), (113, 20263440), (120, 19081406), (226, 10131720), (240, 9540703), (339, 6754480), (452, 5065860), (565, 4052688), (678, 3377240), (904, 2532930), (1130, 2026344), (1356, 1688620), (1695, 1350896), (1808, 1266465), (2260, 1013172), (2712, 844310), (3390, 675448), (4520, 506586), (5424, 422155), (6780, 337724), (9040, 253293), (13560, 168862), (27120, 84431)]