23134440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{27541}}^1$

素因数の和:27562

約数の個数: 64

約数和(自身を含む): 79320960

約数和(自身を除く): 56186520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 27541, 55082, 82623, 110164, 137705, 165246, 192787, 220328, 275410, 330492, 385574, 413115, 550820, 578361, 660984, 771148, 826230, 963935, 1101640, 1156722, 1542296, 1652460, 1927870, 2313444, 2891805, 3304920, 3855740, 4626888, 5783610, 7711480, 11567220, 23134440]

約数ペア:

[(1, 23134440), (2, 11567220), (3, 7711480), (4, 5783610), (5, 4626888), (6, 3855740), (7, 3304920), (8, 2891805), (10, 2313444), (12, 1927870), (14, 1652460), (15, 1542296), (20, 1156722), (21, 1101640), (24, 963935), (28, 826230), (30, 771148), (35, 660984), (40, 578361), (42, 550820), (56, 413115), (60, 385574), (70, 330492), (84, 275410), (105, 220328), (120, 192787), (140, 165246), (168, 137705), (210, 110164), (280, 82623), (420, 55082), (840, 27541)]