69852120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{44777}}^1$

素因数の和:44804

約数の個数: 64

約数和(自身を含む): 225681120

約数和(自身を除く): 155829000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 44777, 89554, 134331, 179108, 223885, 268662, 358216, 447770, 537324, 582101, 671655, 895540, 1074648, 1164202, 1343310, 1746303, 1791080, 2328404, 2686620, 2910505, 3492606, 4656808, 5373240, 5821010, 6985212, 8731515, 11642020, 13970424, 17463030, 23284040, 34926060, 69852120]

約数ペア:

[(1, 69852120), (2, 34926060), (3, 23284040), (4, 17463030), (5, 13970424), (6, 11642020), (8, 8731515), (10, 6985212), (12, 5821010), (13, 5373240), (15, 4656808), (20, 3492606), (24, 2910505), (26, 2686620), (30, 2328404), (39, 1791080), (40, 1746303), (52, 1343310), (60, 1164202), (65, 1074648), (78, 895540), (104, 671655), (120, 582101), (130, 537324), (156, 447770), (195, 358216), (260, 268662), (312, 223885), (390, 179108), (520, 134331), (780, 89554), (1560, 44777)]