108993720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{82571}}^1$

素因数の和:82596

約数の個数: 64

約数和(自身を含む): 356711040

約数和(自身を除く): 247717320

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, 82571, 165142, 247713, 330284, 412855, 495426, 660568, 825710, 908281, 990852, 1238565, 1651420, 1816562, 1981704, 2477130, 2724843, 3302840, 3633124, 4541405, 4954260, 5449686, 7266248, 9082810, 9908520, 10899372, 13624215, 18165620, 21798744, 27248430, 36331240, 54496860, 108993720]

約数ペア:

[(1, 108993720), (2, 54496860), (3, 36331240), (4, 27248430), (5, 21798744), (6, 18165620), (8, 13624215), (10, 10899372), (11, 9908520), (12, 9082810), (15, 7266248), (20, 5449686), (22, 4954260), (24, 4541405), (30, 3633124), (33, 3302840), (40, 2724843), (44, 2477130), (55, 1981704), (60, 1816562), (66, 1651420), (88, 1238565), (110, 990852), (120, 908281), (132, 825710), (165, 660568), (220, 495426), (264, 412855), (330, 330284), (440, 247713), (660, 165142), (1320, 82571)]