11973840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{49891}}^1$

素因数の和:49907

約数の個数: 40

約数和(自身を含む): 37119648

約数和(自身を除く): 25145808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 49891, 99782, 149673, 199564, 249455, 299346, 399128, 498910, 598692, 748365, 798256, 997820, 1197384, 1496730, 1995640, 2394768, 2993460, 3991280, 5986920, 11973840]

約数ペア:

[(1, 11973840), (2, 5986920), (3, 3991280), (4, 2993460), (5, 2394768), (6, 1995640), (8, 1496730), (10, 1197384), (12, 997820), (15, 798256), (16, 748365), (20, 598692), (24, 498910), (30, 399128), (40, 299346), (48, 249455), (60, 199564), (80, 149673), (120, 99782), (240, 49891)]