13308765720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{110906381}}^1$

素因数の和:110906395

約数の個数: 32

約数和(自身を含む): 39926297520

約数和(自身を除く): 26617531800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 110906381, 221812762, 332719143, 443625524, 554531905, 665438286, 887251048, 1109063810, 1330876572, 1663595715, 2218127620, 2661753144, 3327191430, 4436255240, 6654382860, 13308765720]

約数ペア:

[(1, 13308765720), (2, 6654382860), (3, 4436255240), (4, 3327191430), (5, 2661753144), (6, 2218127620), (8, 1663595715), (10, 1330876572), (12, 1109063810), (15, 887251048), (20, 665438286), (24, 554531905), (30, 443625524), (40, 332719143), (60, 221812762), (120, 110906381)]