49807320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{415061}}^1$

素因数の和:415075

約数の個数: 32

約数和(自身を含む): 149422320

約数和(自身を除く): 99615000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 415061, 830122, 1245183, 1660244, 2075305, 2490366, 3320488, 4150610, 4980732, 6225915, 8301220, 9961464, 12451830, 16602440, 24903660, 49807320]

約数ペア:

[(1, 49807320), (2, 24903660), (3, 16602440), (4, 12451830), (5, 9961464), (6, 8301220), (8, 6225915), (10, 4980732), (12, 4150610), (15, 3320488), (20, 2490366), (24, 2075305), (30, 1660244), (40, 1245183), (60, 830122), (120, 415061)]