472407720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3936731}}^1$

素因数の和:3936745

約数の個数: 32

約数和(自身を含む): 1417223520

約数和(自身を除く): 944815800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3936731, 7873462, 11810193, 15746924, 19683655, 23620386, 31493848, 39367310, 47240772, 59050965, 78734620, 94481544, 118101930, 157469240, 236203860, 472407720]

約数ペア:

[(1, 472407720), (2, 236203860), (3, 157469240), (4, 118101930), (5, 94481544), (6, 78734620), (8, 59050965), (10, 47240772), (12, 39367310), (15, 31493848), (20, 23620386), (24, 19683655), (30, 15746924), (40, 11810193), (60, 7873462), (120, 3936731)]