86846580

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{53609}}^1$

素因数の和:53630

約数の個数: 60

約数和(自身を含む): 272446020

約数和(自身を除く): 185599440

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 53609, 107218, 160827, 214436, 268045, 321654, 482481, 536090, 643308, 804135, 964962, 1072180, 1447443, 1608270, 1929924, 2412405, 2894886, 3216540, 4342329, 4824810, 5789772, 7237215, 8684658, 9649620, 14474430, 17369316, 21711645, 28948860, 43423290, 86846580]

約数ペア:

[(1, 86846580), (2, 43423290), (3, 28948860), (4, 21711645), (5, 17369316), (6, 14474430), (9, 9649620), (10, 8684658), (12, 7237215), (15, 5789772), (18, 4824810), (20, 4342329), (27, 3216540), (30, 2894886), (36, 2412405), (45, 1929924), (54, 1608270), (60, 1447443), (81, 1072180), (90, 964962), (108, 804135), (135, 643308), (162, 536090), (180, 482481), (270, 321654), (324, 268045), (405, 214436), (540, 160827), (810, 107218), (1620, 53609)]