5633960

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2309}}^1$

素因数の和:2381

約数の個数: 32

約数和(自身を含む): 12889800

約数和(自身を除く): 7255840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 122, 244, 305, 488, 610, 1220, 2309, 2440, 4618, 9236, 11545, 18472, 23090, 46180, 92360, 140849, 281698, 563396, 704245, 1126792, 1408490, 2816980, 5633960]

約数ペア:

[(1, 5633960), (2, 2816980), (4, 1408490), (5, 1126792), (8, 704245), (10, 563396), (20, 281698), (40, 140849), (61, 92360), (122, 46180), (244, 23090), (305, 18472), (488, 11545), (610, 9236), (1220, 4618), (2309, 2440)]