10668320

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1$

素因数の和:274

約数の個数: 96

約数和(自身を含む): 28449792

約数和(自身を除く): 17781472

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 32, 40, 46, 52, 65, 80, 92, 104, 115, 130, 160, 184, 208, 223, 230, 260, 299, 368, 416, 446, 460, 520, 598, 736, 892, 920, 1040, 1115, 1196, 1495, 1784, 1840, 2080, 2230, 2392, 2899, 2990, 3568, 3680, 4460, 4784, 5129, 5798, 5980, 7136, 8920, 9568, 10258, 11596, 11960, 14495, 17840, 20516, 23192, 23920, 25645, 28990, 35680, 41032, 46384, 47840, 51290, 57980, 66677, 82064, 92768, 102580, 115960, 133354, 164128, 205160, 231920, 266708, 333385, 410320, 463840, 533416, 666770, 820640, 1066832, 1333540, 2133664, 2667080, 5334160, 10668320]

約数ペア:

[(1, 10668320), (2, 5334160), (4, 2667080), (5, 2133664), (8, 1333540), (10, 1066832), (13, 820640), (16, 666770), (20, 533416), (23, 463840), (26, 410320), (32, 333385), (40, 266708), (46, 231920), (52, 205160), (65, 164128), (80, 133354), (92, 115960), (104, 102580), (115, 92768), (130, 82064), (160, 66677), (184, 57980), (208, 51290), (223, 47840), (230, 46384), (260, 41032), (299, 35680), (368, 28990), (416, 25645), (446, 23920), (460, 23192), (520, 20516), (598, 17840), (736, 14495), (892, 11960), (920, 11596), (1040, 10258), (1115, 9568), (1196, 8920), (1495, 7136), (1784, 5980), (1840, 5798), (2080, 5129), (2230, 4784), (2392, 4460), (2899, 3680), (2990, 3568)]