85066680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{3673}}^1$

素因数の和:3880

約数の個数: 64

約数和(自身を含む): 256592160

約数和(自身を除く): 171525480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 193, 386, 579, 772, 965, 1158, 1544, 1930, 2316, 2895, 3673, 3860, 4632, 5790, 7346, 7720, 11019, 11580, 14692, 18365, 22038, 23160, 29384, 36730, 44076, 55095, 73460, 88152, 110190, 146920, 220380, 440760, 708889, 1417778, 2126667, 2835556, 3544445, 4253334, 5671112, 7088890, 8506668, 10633335, 14177780, 17013336, 21266670, 28355560, 42533340, 85066680]

約数ペア:

[(1, 85066680), (2, 42533340), (3, 28355560), (4, 21266670), (5, 17013336), (6, 14177780), (8, 10633335), (10, 8506668), (12, 7088890), (15, 5671112), (20, 4253334), (24, 3544445), (30, 2835556), (40, 2126667), (60, 1417778), (120, 708889), (193, 440760), (386, 220380), (579, 146920), (772, 110190), (965, 88152), (1158, 73460), (1544, 55095), (1930, 44076), (2316, 36730), (2895, 29384), (3673, 23160), (3860, 22038), (4632, 18365), (5790, 14692), (7346, 11580), (7720, 11019)]