15013360

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2801}}^1$

素因数の和:2881

約数の個数: 40

約数和(自身を含む): 35439696

約数和(自身を除く): 20426336

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 335, 536, 670, 1072, 1340, 2680, 2801, 5360, 5602, 11204, 14005, 22408, 28010, 44816, 56020, 112040, 187667, 224080, 375334, 750668, 938335, 1501336, 1876670, 3002672, 3753340, 7506680, 15013360]

約数ペア:

[(1, 15013360), (2, 7506680), (4, 3753340), (5, 3002672), (8, 1876670), (10, 1501336), (16, 938335), (20, 750668), (40, 375334), (67, 224080), (80, 187667), (134, 112040), (268, 56020), (335, 44816), (536, 28010), (670, 22408), (1072, 14005), (1340, 11204), (2680, 5602), (2801, 5360)]