115974160

素因数分解:

$2^4\times 5^1\times {\mathrm{113}}^1\times {\mathrm{12829}}^1$

素因数の和:12955

約数の個数: 40

約数和(自身を含む): 272047320

約数和(自身を除く): 156073160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 113, 226, 452, 565, 904, 1130, 1808, 2260, 4520, 9040, 12829, 25658, 51316, 64145, 102632, 128290, 205264, 256580, 513160, 1026320, 1449677, 2899354, 5798708, 7248385, 11597416, 14496770, 23194832, 28993540, 57987080, 115974160]

約数ペア:

[(1, 115974160), (2, 57987080), (4, 28993540), (5, 23194832), (8, 14496770), (10, 11597416), (16, 7248385), (20, 5798708), (40, 2899354), (80, 1449677), (113, 1026320), (226, 513160), (452, 256580), (565, 205264), (904, 128290), (1130, 102632), (1808, 64145), (2260, 51316), (4520, 25658), (9040, 12829)]