78012960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{162527}}^1$

素因数の和:162545

約数の個数: 48

約数和(自身を含む): 245742336

約数和(自身を除く): 167729376

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, 162527, 325054, 487581, 650108, 812635, 975162, 1300216, 1625270, 1950324, 2437905, 2600432, 3250540, 3900648, 4875810, 5200864, 6501080, 7801296, 9751620, 13002160, 15602592, 19503240, 26004320, 39006480, 78012960]

約数ペア:

[(1, 78012960), (2, 39006480), (3, 26004320), (4, 19503240), (5, 15602592), (6, 13002160), (8, 9751620), (10, 7801296), (12, 6501080), (15, 5200864), (16, 4875810), (20, 3900648), (24, 3250540), (30, 2600432), (32, 2437905), (40, 1950324), (48, 1625270), (60, 1300216), (80, 975162), (96, 812635), (120, 650108), (160, 487581), (240, 325054), (480, 162527)]