310691280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1009}}^1\times {\mathrm{1283}}^1$

素因数の和:2308

約数の個数: 80

約数和(自身を含む): 964848960

約数和(自身を除く): 654157680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1009, 1283, 2018, 2566, 3027, 3849, 4036, 5045, 5132, 6054, 6415, 7698, 8072, 10090, 10264, 12108, 12830, 15135, 15396, 16144, 19245, 20180, 20528, 24216, 25660, 30270, 30792, 38490, 40360, 48432, 51320, 60540, 61584, 76980, 80720, 102640, 121080, 153960, 242160, 307920, 1294547, 2589094, 3883641, 5178188, 6472735, 7767282, 10356376, 12945470, 15534564, 19418205, 20712752, 25890940, 31069128, 38836410, 51781880, 62138256, 77672820, 103563760, 155345640, 310691280]

約数ペア:

[(1, 310691280), (2, 155345640), (3, 103563760), (4, 77672820), (5, 62138256), (6, 51781880), (8, 38836410), (10, 31069128), (12, 25890940), (15, 20712752), (16, 19418205), (20, 15534564), (24, 12945470), (30, 10356376), (40, 7767282), (48, 6472735), (60, 5178188), (80, 3883641), (120, 2589094), (240, 1294547), (1009, 307920), (1283, 242160), (2018, 153960), (2566, 121080), (3027, 102640), (3849, 80720), (4036, 76980), (5045, 61584), (5132, 60540), (6054, 51320), (6415, 48432), (7698, 40360), (8072, 38490), (10090, 30792), (10264, 30270), (12108, 25660), (12830, 24216), (15135, 20528), (15396, 20180), (16144, 19245)]