6661880

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5743}}^1$

素因数の和:5783

約数の個数: 32

約数和(自身を含む): 15508800

約数和(自身を除く): 8846920

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 5743, 11486, 22972, 28715, 45944, 57430, 114860, 166547, 229720, 333094, 666188, 832735, 1332376, 1665470, 3330940, 6661880]

約数ペア:

[(1, 6661880), (2, 3330940), (4, 1665470), (5, 1332376), (8, 832735), (10, 666188), (20, 333094), (29, 229720), (40, 166547), (58, 114860), (116, 57430), (145, 45944), (232, 28715), (290, 22972), (580, 11486), (1160, 5743)]