2018055840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{4204283}}^1$

素因数の和:4204301

約数の個数: 48

約数和(自身を含む): 6356877408

約数和(自身を除く): 4338821568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 4204283, 8408566, 12612849, 16817132, 21021415, 25225698, 33634264, 42042830, 50451396, 63064245, 67268528, 84085660, 100902792, 126128490, 134537056, 168171320, 201805584, 252256980, 336342640, 403611168, 504513960, 672685280, 1009027920, 2018055840]

約数ペア:

[(1, 2018055840), (2, 1009027920), (3, 672685280), (4, 504513960), (5, 403611168), (6, 336342640), (8, 252256980), (10, 201805584), (12, 168171320), (15, 134537056), (16, 126128490), (20, 100902792), (24, 84085660), (30, 67268528), (32, 63064245), (40, 50451396), (48, 42042830), (60, 33634264), (80, 25225698), (96, 21021415), (120, 16817132), (160, 12612849), (240, 8408566), (480, 4204283)]