54606320

素因数分解:

$2^4\times 5^1\times {\mathrm{379}}^1\times {\mathrm{1801}}^1$

素因数の和:2193

約数の個数: 40

約数和(自身を含む): 127365360

約数和(自身を除く): 72759040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 379, 758, 1516, 1801, 1895, 3032, 3602, 3790, 6064, 7204, 7580, 9005, 14408, 15160, 18010, 28816, 30320, 36020, 72040, 144080, 682579, 1365158, 2730316, 3412895, 5460632, 6825790, 10921264, 13651580, 27303160, 54606320]

約数ペア:

[(1, 54606320), (2, 27303160), (4, 13651580), (5, 10921264), (8, 6825790), (10, 5460632), (16, 3412895), (20, 2730316), (40, 1365158), (80, 682579), (379, 144080), (758, 72040), (1516, 36020), (1801, 30320), (1895, 28816), (3032, 18010), (3602, 15160), (3790, 14408), (6064, 9005), (7204, 7580)]