39459240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{109609}}^1$

素因数の和:109626

約数の個数: 48

約数和(自身を含む): 128243700

約数和(自身を除く): 88784460

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, 109609, 219218, 328827, 438436, 548045, 657654, 876872, 986481, 1096090, 1315308, 1644135, 1972962, 2192180, 2630616, 3288270, 3945924, 4384360, 4932405, 6576540, 7891848, 9864810, 13153080, 19729620, 39459240]

約数ペア:

[(1, 39459240), (2, 19729620), (3, 13153080), (4, 9864810), (5, 7891848), (6, 6576540), (8, 4932405), (9, 4384360), (10, 3945924), (12, 3288270), (15, 2630616), (18, 2192180), (20, 1972962), (24, 1644135), (30, 1315308), (36, 1096090), (40, 986481), (45, 876872), (60, 657654), (72, 548045), (90, 438436), (120, 328827), (180, 219218), (360, 109609)]