7740960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{16127}}^1$

素因数の和:16145

約数の個数: 48

約数和(自身を含む): 24385536

約数和(自身を除く): 16644576

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, 16127, 32254, 48381, 64508, 80635, 96762, 129016, 161270, 193524, 241905, 258032, 322540, 387048, 483810, 516064, 645080, 774096, 967620, 1290160, 1548192, 1935240, 2580320, 3870480, 7740960]

約数ペア:

[(1, 7740960), (2, 3870480), (3, 2580320), (4, 1935240), (5, 1548192), (6, 1290160), (8, 967620), (10, 774096), (12, 645080), (15, 516064), (16, 483810), (20, 387048), (24, 322540), (30, 258032), (32, 241905), (40, 193524), (48, 161270), (60, 129016), (80, 96762), (96, 80635), (120, 64508), (160, 48381), (240, 32254), (480, 16127)]