327755640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{66617}}^1$

素因数の和:66672

約数の個数: 64

約数和(自身を含む): 1007264160

約数和(自身を除く): 679508520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920, 66617, 133234, 199851, 266468, 333085, 399702, 532936, 666170, 799404, 999255, 1332340, 1598808, 1998510, 2664680, 2731297, 3997020, 5462594, 7994040, 8193891, 10925188, 13656485, 16387782, 21850376, 27312970, 32775564, 40969455, 54625940, 65551128, 81938910, 109251880, 163877820, 327755640]

約数ペア:

[(1, 327755640), (2, 163877820), (3, 109251880), (4, 81938910), (5, 65551128), (6, 54625940), (8, 40969455), (10, 32775564), (12, 27312970), (15, 21850376), (20, 16387782), (24, 13656485), (30, 10925188), (40, 8193891), (41, 7994040), (60, 5462594), (82, 3997020), (120, 2731297), (123, 2664680), (164, 1998510), (205, 1598808), (246, 1332340), (328, 999255), (410, 799404), (492, 666170), (615, 532936), (820, 399702), (984, 333085), (1230, 266468), (1640, 199851), (2460, 133234), (4920, 66617)]