104205720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{868381}}^1$

素因数の和:868395

約数の個数: 32

約数和(自身を含む): 312617520

約数和(自身を除く): 208411800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 868381, 1736762, 2605143, 3473524, 4341905, 5210286, 6947048, 8683810, 10420572, 13025715, 17367620, 20841144, 26051430, 34735240, 52102860, 104205720]

約数ペア:

[(1, 104205720), (2, 52102860), (3, 34735240), (4, 26051430), (5, 20841144), (6, 17367620), (8, 13025715), (10, 10420572), (12, 8683810), (15, 6947048), (20, 5210286), (24, 4341905), (30, 3473524), (40, 2605143), (60, 1736762), (120, 868381)]