57429280

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{12377}}^1$

素因数の和:12421

約数の個数: 48

約数和(自身を含む): 140366520

約数和(自身を除く): 82937240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1160, 2320, 4640, 12377, 24754, 49508, 61885, 99016, 123770, 198032, 247540, 358933, 396064, 495080, 717866, 990160, 1435732, 1794665, 1980320, 2871464, 3589330, 5742928, 7178660, 11485856, 14357320, 28714640, 57429280]

約数ペア:

[(1, 57429280), (2, 28714640), (4, 14357320), (5, 11485856), (8, 7178660), (10, 5742928), (16, 3589330), (20, 2871464), (29, 1980320), (32, 1794665), (40, 1435732), (58, 990160), (80, 717866), (116, 495080), (145, 396064), (160, 358933), (232, 247540), (290, 198032), (464, 123770), (580, 99016), (928, 61885), (1160, 49508), (2320, 24754), (4640, 12377)]