634261920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{1321379}}^1$

素因数の和:1321397

約数の個数: 48

約数和(自身を含む): 1997926560

約数和(自身を除く): 1363664640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 1321379, 2642758, 3964137, 5285516, 6606895, 7928274, 10571032, 13213790, 15856548, 19820685, 21142064, 26427580, 31713096, 39641370, 42284128, 52855160, 63426192, 79282740, 105710320, 126852384, 158565480, 211420640, 317130960, 634261920]

約数ペア:

[(1, 634261920), (2, 317130960), (3, 211420640), (4, 158565480), (5, 126852384), (6, 105710320), (8, 79282740), (10, 63426192), (12, 52855160), (15, 42284128), (16, 39641370), (20, 31713096), (24, 26427580), (30, 21142064), (32, 19820685), (40, 15856548), (48, 13213790), (60, 10571032), (80, 7928274), (96, 6606895), (120, 5285516), (160, 3964137), (240, 2642758), (480, 1321379)]