248796480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{259163}}^1$

素因数の和:259183

約数の個数: 56

約数和(自身を含む): 789931872

約数和(自身を除く): 541135392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 259163, 518326, 777489, 1036652, 1295815, 1554978, 2073304, 2591630, 3109956, 3887445, 4146608, 5183260, 6219912, 7774890, 8293216, 10366520, 12439824, 15549780, 16586432, 20733040, 24879648, 31099560, 41466080, 49759296, 62199120, 82932160, 124398240, 248796480]

約数ペア:

[(1, 248796480), (2, 124398240), (3, 82932160), (4, 62199120), (5, 49759296), (6, 41466080), (8, 31099560), (10, 24879648), (12, 20733040), (15, 16586432), (16, 15549780), (20, 12439824), (24, 10366520), (30, 8293216), (32, 7774890), (40, 6219912), (48, 5183260), (60, 4146608), (64, 3887445), (80, 3109956), (96, 2591630), (120, 2073304), (160, 1554978), (192, 1295815), (240, 1036652), (320, 777489), (480, 518326), (960, 259163)]