66528120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29179}}^1$

素因数の和:29212

約数の個数: 64

約数和(自身を含む): 210096000

約数和(自身を除く): 143567880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 29179, 58358, 87537, 116716, 145895, 175074, 233432, 291790, 350148, 437685, 554401, 583580, 700296, 875370, 1108802, 1167160, 1663203, 1750740, 2217604, 2772005, 3326406, 3501480, 4435208, 5544010, 6652812, 8316015, 11088020, 13305624, 16632030, 22176040, 33264060, 66528120]

約数ペア:

[(1, 66528120), (2, 33264060), (3, 22176040), (4, 16632030), (5, 13305624), (6, 11088020), (8, 8316015), (10, 6652812), (12, 5544010), (15, 4435208), (19, 3501480), (20, 3326406), (24, 2772005), (30, 2217604), (38, 1750740), (40, 1663203), (57, 1167160), (60, 1108802), (76, 875370), (95, 700296), (114, 583580), (120, 554401), (152, 437685), (190, 350148), (228, 291790), (285, 233432), (380, 175074), (456, 145895), (570, 116716), (760, 87537), (1140, 58358), (2280, 29179)]