67899240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{188609}}^1$

素因数の和:188626

約数の個数: 48

約数和(自身を含む): 220673700

約数和(自身を除く): 152774460

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 188609, 377218, 565827, 754436, 943045, 1131654, 1508872, 1697481, 1886090, 2263308, 2829135, 3394962, 3772180, 4526616, 5658270, 6789924, 7544360, 8487405, 11316540, 13579848, 16974810, 22633080, 33949620, 67899240]

約数ペア:

[(1, 67899240), (2, 33949620), (3, 22633080), (4, 16974810), (5, 13579848), (6, 11316540), (8, 8487405), (9, 7544360), (10, 6789924), (12, 5658270), (15, 4526616), (18, 3772180), (20, 3394962), (24, 2829135), (30, 2263308), (36, 1886090), (40, 1697481), (45, 1508872), (60, 1131654), (72, 943045), (90, 754436), (120, 565827), (180, 377218), (360, 188609)]