13740960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{28627}}^1$

素因数の和:28645

約数の個数: 48

約数和(自身を含む): 43285536

約数和(自身を除く): 29544576

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, 28627, 57254, 85881, 114508, 143135, 171762, 229016, 286270, 343524, 429405, 458032, 572540, 687048, 858810, 916064, 1145080, 1374096, 1717620, 2290160, 2748192, 3435240, 4580320, 6870480, 13740960]

約数ペア:

[(1, 13740960), (2, 6870480), (3, 4580320), (4, 3435240), (5, 2748192), (6, 2290160), (8, 1717620), (10, 1374096), (12, 1145080), (15, 916064), (16, 858810), (20, 687048), (24, 572540), (30, 458032), (32, 429405), (40, 343524), (48, 286270), (60, 229016), (80, 171762), (96, 143135), (120, 114508), (160, 85881), (240, 57254), (480, 28627)]