5660520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1097}}^1$

素因数の和:1154

約数の個数: 64

約数和(自身を含む): 17392320

約数和(自身を除く): 11731800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1097, 1290, 1720, 2194, 2580, 3291, 4388, 5160, 5485, 6582, 8776, 10970, 13164, 16455, 21940, 26328, 32910, 43880, 47171, 65820, 94342, 131640, 141513, 188684, 235855, 283026, 377368, 471710, 566052, 707565, 943420, 1132104, 1415130, 1886840, 2830260, 5660520]

約数ペア:

[(1, 5660520), (2, 2830260), (3, 1886840), (4, 1415130), (5, 1132104), (6, 943420), (8, 707565), (10, 566052), (12, 471710), (15, 377368), (20, 283026), (24, 235855), (30, 188684), (40, 141513), (43, 131640), (60, 94342), (86, 65820), (120, 47171), (129, 43880), (172, 32910), (215, 26328), (258, 21940), (344, 16455), (430, 13164), (516, 10970), (645, 8776), (860, 6582), (1032, 5485), (1097, 5160), (1290, 4388), (1720, 3291), (2194, 2580)]