133776240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{809}}^1$

素因数の和:891

約数の個数: 160

約数和(自身を含む): 455595840

約数和(自身を除く): 321819600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 53, 60, 65, 78, 80, 104, 106, 120, 130, 156, 159, 195, 208, 212, 240, 260, 265, 312, 318, 390, 424, 520, 530, 624, 636, 689, 780, 795, 809, 848, 1040, 1060, 1272, 1378, 1560, 1590, 1618, 2067, 2120, 2427, 2544, 2756, 3120, 3180, 3236, 3445, 4045, 4134, 4240, 4854, 5512, 6360, 6472, 6890, 8090, 8268, 9708, 10335, 10517, 11024, 12135, 12720, 12944, 13780, 16180, 16536, 19416, 20670, 21034, 24270, 27560, 31551, 32360, 33072, 38832, 41340, 42068, 42877, 48540, 52585, 55120, 63102, 64720, 82680, 84136, 85754, 97080, 105170, 126204, 128631, 157755, 165360, 168272, 171508, 194160, 210340, 214385, 252408, 257262, 315510, 343016, 420680, 428770, 504816, 514524, 557401, 631020, 643155, 686032, 841360, 857540, 1029048, 1114802, 1262040, 1286310, 1672203, 1715080, 2058096, 2229604, 2524080, 2572620, 2787005, 3344406, 3430160, 4459208, 5145240, 5574010, 6688812, 8361015, 8918416, 10290480, 11148020, 13377624, 16722030, 22296040, 26755248, 33444060, 44592080, 66888120, 133776240]

約数ペア:

[(1, 133776240), (2, 66888120), (3, 44592080), (4, 33444060), (5, 26755248), (6, 22296040), (8, 16722030), (10, 13377624), (12, 11148020), (13, 10290480), (15, 8918416), (16, 8361015), (20, 6688812), (24, 5574010), (26, 5145240), (30, 4459208), (39, 3430160), (40, 3344406), (48, 2787005), (52, 2572620), (53, 2524080), (60, 2229604), (65, 2058096), (78, 1715080), (80, 1672203), (104, 1286310), (106, 1262040), (120, 1114802), (130, 1029048), (156, 857540), (159, 841360), (195, 686032), (208, 643155), (212, 631020), (240, 557401), (260, 514524), (265, 504816), (312, 428770), (318, 420680), (390, 343016), (424, 315510), (520, 257262), (530, 252408), (624, 214385), (636, 210340), (689, 194160), (780, 171508), (795, 168272), (809, 165360), (848, 157755), (1040, 128631), (1060, 126204), (1272, 105170), (1378, 97080), (1560, 85754), (1590, 84136), (1618, 82680), (2067, 64720), (2120, 63102), (2427, 55120), (2544, 52585), (2756, 48540), (3120, 42877), (3180, 42068), (3236, 41340), (3445, 38832), (4045, 33072), (4134, 32360), (4240, 31551), (4854, 27560), (5512, 24270), (6360, 21034), (6472, 20670), (6890, 19416), (8090, 16536), (8268, 16180), (9708, 13780), (10335, 12944), (10517, 12720), (11024, 12135)]