49585560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{2141}}^1$

素因数の和:2348

約数の個数: 64

約数和(自身を含む): 149597280

約数和(自身を除く): 100011720

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, 2141, 2316, 2895, 3860, 4282, 4632, 5790, 6423, 7720, 8564, 10705, 11580, 12846, 17128, 21410, 23160, 25692, 32115, 42820, 51384, 64230, 85640, 128460, 256920, 413213, 826426, 1239639, 1652852, 2066065, 2479278, 3305704, 4132130, 4958556, 6198195, 8264260, 9917112, 12396390, 16528520, 24792780, 49585560]

約数ペア:

[(1, 49585560), (2, 24792780), (3, 16528520), (4, 12396390), (5, 9917112), (6, 8264260), (8, 6198195), (10, 4958556), (12, 4132130), (15, 3305704), (20, 2479278), (24, 2066065), (30, 1652852), (40, 1239639), (60, 826426), (120, 413213), (193, 256920), (386, 128460), (579, 85640), (772, 64230), (965, 51384), (1158, 42820), (1544, 32115), (1930, 25692), (2141, 23160), (2316, 21410), (2895, 17128), (3860, 12846), (4282, 11580), (4632, 10705), (5790, 8564), (6423, 7720)]