2247804360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{145207}}^1$

素因数の和:145267

約数の個数: 96

約数和(自身を含む): 7475307840

約数和(自身を除く): 5227503480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 172, 180, 215, 258, 344, 360, 387, 430, 516, 645, 774, 860, 1032, 1290, 1548, 1720, 1935, 2580, 3096, 3870, 5160, 7740, 15480, 145207, 290414, 435621, 580828, 726035, 871242, 1161656, 1306863, 1452070, 1742484, 2178105, 2613726, 2904140, 3484968, 4356210, 5227452, 5808280, 6243901, 6534315, 8712420, 10454904, 12487802, 13068630, 17424840, 18731703, 24975604, 26137260, 31219505, 37463406, 49951208, 52274520, 56195109, 62439010, 74926812, 93658515, 112390218, 124878020, 149853624, 187317030, 224780436, 249756040, 280975545, 374634060, 449560872, 561951090, 749268120, 1123902180, 2247804360]

約数ペア:

[(1, 2247804360), (2, 1123902180), (3, 749268120), (4, 561951090), (5, 449560872), (6, 374634060), (8, 280975545), (9, 249756040), (10, 224780436), (12, 187317030), (15, 149853624), (18, 124878020), (20, 112390218), (24, 93658515), (30, 74926812), (36, 62439010), (40, 56195109), (43, 52274520), (45, 49951208), (60, 37463406), (72, 31219505), (86, 26137260), (90, 24975604), (120, 18731703), (129, 17424840), (172, 13068630), (180, 12487802), (215, 10454904), (258, 8712420), (344, 6534315), (360, 6243901), (387, 5808280), (430, 5227452), (516, 4356210), (645, 3484968), (774, 2904140), (860, 2613726), (1032, 2178105), (1290, 1742484), (1548, 1452070), (1720, 1306863), (1935, 1161656), (2580, 871242), (3096, 726035), (3870, 580828), (5160, 435621), (7740, 290414), (15480, 145207)]