63327560

素因数分解:

$2^3\times 5^1\times {\mathrm{1069}}^1\times {\mathrm{1481}}^1$

素因数の和:2561

約数の個数: 32

約数和(自身を含む): 142716600

約数和(自身を除く): 79389040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1069, 1481, 2138, 2962, 4276, 5345, 5924, 7405, 8552, 10690, 11848, 14810, 21380, 29620, 42760, 59240, 1583189, 3166378, 6332756, 7915945, 12665512, 15831890, 31663780, 63327560]

約数ペア:

[(1, 63327560), (2, 31663780), (4, 15831890), (5, 12665512), (8, 7915945), (10, 6332756), (20, 3166378), (40, 1583189), (1069, 59240), (1481, 42760), (2138, 29620), (2962, 21380), (4276, 14810), (5345, 11848), (5924, 10690), (7405, 8552)]