47407320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{131687}}^1$

素因数の和:131704

約数の個数: 48

約数和(自身を含む): 154074960

約数和(自身を除く): 106667640

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, 131687, 263374, 395061, 526748, 658435, 790122, 1053496, 1185183, 1316870, 1580244, 1975305, 2370366, 2633740, 3160488, 3950610, 4740732, 5267480, 5925915, 7901220, 9481464, 11851830, 15802440, 23703660, 47407320]

約数ペア:

[(1, 47407320), (2, 23703660), (3, 15802440), (4, 11851830), (5, 9481464), (6, 7901220), (8, 5925915), (9, 5267480), (10, 4740732), (12, 3950610), (15, 3160488), (18, 2633740), (20, 2370366), (24, 1975305), (30, 1580244), (36, 1316870), (40, 1185183), (45, 1053496), (60, 790122), (72, 658435), (90, 526748), (120, 395061), (180, 263374), (360, 131687)]