316251480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2635429}}^1$

素因数の和:2635443

約数の個数: 32

約数和(自身を含む): 948754800

約数和(自身を除く): 632503320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2635429, 5270858, 7906287, 10541716, 13177145, 15812574, 21083432, 26354290, 31625148, 39531435, 52708580, 63250296, 79062870, 105417160, 158125740, 316251480]

約数ペア:

[(1, 316251480), (2, 158125740), (3, 105417160), (4, 79062870), (5, 63250296), (6, 52708580), (8, 39531435), (10, 31625148), (12, 26354290), (15, 21083432), (20, 15812574), (24, 13177145), (30, 10541716), (40, 7906287), (60, 5270858), (120, 2635429)]