131292960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{273527}}^1$

素因数の和:273545

約数の個数: 48

約数和(自身を含む): 413574336

約数和(自身を除く): 282281376

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, 273527, 547054, 820581, 1094108, 1367635, 1641162, 2188216, 2735270, 3282324, 4102905, 4376432, 5470540, 6564648, 8205810, 8752864, 10941080, 13129296, 16411620, 21882160, 26258592, 32823240, 43764320, 65646480, 131292960]

約数ペア:

[(1, 131292960), (2, 65646480), (3, 43764320), (4, 32823240), (5, 26258592), (6, 21882160), (8, 16411620), (10, 13129296), (12, 10941080), (15, 8752864), (16, 8205810), (20, 6564648), (24, 5470540), (30, 4376432), (32, 4102905), (40, 3282324), (48, 2735270), (60, 2188216), (80, 1641162), (96, 1367635), (120, 1094108), (160, 820581), (240, 547054), (480, 273527)]