15730128

素因数分解:

$2^4\times 3^2\times {\mathrm{313}}^1\times {\mathrm{349}}^1$

素因数の和:676

約数の個数: 60

約数和(自身を含む): 44289700

約数和(自身を除く): 28559572

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 313, 349, 626, 698, 939, 1047, 1252, 1396, 1878, 2094, 2504, 2792, 2817, 3141, 3756, 4188, 5008, 5584, 5634, 6282, 7512, 8376, 11268, 12564, 15024, 16752, 22536, 25128, 45072, 50256, 109237, 218474, 327711, 436948, 655422, 873896, 983133, 1310844, 1747792, 1966266, 2621688, 3932532, 5243376, 7865064, 15730128]

約数ペア:

[(1, 15730128), (2, 7865064), (3, 5243376), (4, 3932532), (6, 2621688), (8, 1966266), (9, 1747792), (12, 1310844), (16, 983133), (18, 873896), (24, 655422), (36, 436948), (48, 327711), (72, 218474), (144, 109237), (313, 50256), (349, 45072), (626, 25128), (698, 22536), (939, 16752), (1047, 15024), (1252, 12564), (1396, 11268), (1878, 8376), (2094, 7512), (2504, 6282), (2792, 5634), (2817, 5584), (3141, 5008), (3756, 4188)]