144540960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{301127}}^1$

素因数の和:301145

約数の個数: 48

約数和(自身を含む): 455305536

約数和(自身を除く): 310764576

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, 301127, 602254, 903381, 1204508, 1505635, 1806762, 2409016, 3011270, 3613524, 4516905, 4818032, 6022540, 7227048, 9033810, 9636064, 12045080, 14454096, 18067620, 24090160, 28908192, 36135240, 48180320, 72270480, 144540960]

約数ペア:

[(1, 144540960), (2, 72270480), (3, 48180320), (4, 36135240), (5, 28908192), (6, 24090160), (8, 18067620), (10, 14454096), (12, 12045080), (15, 9636064), (16, 9033810), (20, 7227048), (24, 6022540), (30, 4818032), (32, 4516905), (40, 3613524), (48, 3011270), (60, 2409016), (80, 1806762), (96, 1505635), (120, 1204508), (160, 903381), (240, 602254), (480, 301127)]