57851440

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^2\times {\mathrm{1367}}^1$

素因数の和:1426

約数の個数: 60

約数和(自身を含む): 140709744

約数和(自身を除く): 82858304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 529, 920, 1058, 1367, 1840, 2116, 2645, 2734, 4232, 5290, 5468, 6835, 8464, 10580, 10936, 13670, 21160, 21872, 27340, 31441, 42320, 54680, 62882, 109360, 125764, 157205, 251528, 314410, 503056, 628820, 723143, 1257640, 1446286, 2515280, 2892572, 3615715, 5785144, 7231430, 11570288, 14462860, 28925720, 57851440]

約数ペア:

[(1, 57851440), (2, 28925720), (4, 14462860), (5, 11570288), (8, 7231430), (10, 5785144), (16, 3615715), (20, 2892572), (23, 2515280), (40, 1446286), (46, 1257640), (80, 723143), (92, 628820), (115, 503056), (184, 314410), (230, 251528), (368, 157205), (460, 125764), (529, 109360), (920, 62882), (1058, 54680), (1367, 42320), (1840, 31441), (2116, 27340), (2645, 21872), (2734, 21160), (4232, 13670), (5290, 10936), (5468, 10580), (6835, 8464)]