54908040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41597}}^1$

素因数の和:41622

約数の個数: 64

約数和(自身を含む): 179703360

約数和(自身を除く): 124795320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 41597, 83194, 124791, 166388, 207985, 249582, 332776, 415970, 457567, 499164, 623955, 831940, 915134, 998328, 1247910, 1372701, 1663880, 1830268, 2287835, 2495820, 2745402, 3660536, 4575670, 4991640, 5490804, 6863505, 9151340, 10981608, 13727010, 18302680, 27454020, 54908040]

約数ペア:

[(1, 54908040), (2, 27454020), (3, 18302680), (4, 13727010), (5, 10981608), (6, 9151340), (8, 6863505), (10, 5490804), (11, 4991640), (12, 4575670), (15, 3660536), (20, 2745402), (22, 2495820), (24, 2287835), (30, 1830268), (33, 1663880), (40, 1372701), (44, 1247910), (55, 998328), (60, 915134), (66, 831940), (88, 623955), (110, 499164), (120, 457567), (132, 415970), (165, 332776), (220, 249582), (264, 207985), (330, 166388), (440, 124791), (660, 83194), (1320, 41597)]