90944040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{68897}}^1$

素因数の和:68922

約数の個数: 64

約数和(自身を含む): 297639360

約数和(自身を除く): 206695320

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, 68897, 137794, 206691, 275588, 344485, 413382, 551176, 688970, 757867, 826764, 1033455, 1377940, 1515734, 1653528, 2066910, 2273601, 2755880, 3031468, 3789335, 4133820, 4547202, 6062936, 7578670, 8267640, 9094404, 11368005, 15157340, 18188808, 22736010, 30314680, 45472020, 90944040]

約数ペア:

[(1, 90944040), (2, 45472020), (3, 30314680), (4, 22736010), (5, 18188808), (6, 15157340), (8, 11368005), (10, 9094404), (11, 8267640), (12, 7578670), (15, 6062936), (20, 4547202), (22, 4133820), (24, 3789335), (30, 3031468), (33, 2755880), (40, 2273601), (44, 2066910), (55, 1653528), (60, 1515734), (66, 1377940), (88, 1033455), (110, 826764), (120, 757867), (132, 688970), (165, 551176), (220, 413382), (264, 344485), (330, 275588), (440, 206691), (660, 137794), (1320, 68897)]