187490080

素因数分解:

$2^5\times 5^1\times {\mathrm{1171813}}^1$

素因数の和:1171828

約数の個数: 24

約数和(自身を含む): 442945692

約数和(自身を除く): 255455612

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1171813, 2343626, 4687252, 5859065, 9374504, 11718130, 18749008, 23436260, 37498016, 46872520, 93745040, 187490080]

約数ペア:

[(1, 187490080), (2, 93745040), (4, 46872520), (5, 37498016), (8, 23436260), (10, 18749008), (16, 11718130), (20, 9374504), (32, 5859065), (40, 4687252), (80, 2343626), (160, 1171813)]