91972960

素因数分解:

$2^5\times 5^1\times {\mathrm{113}}^1\times {\mathrm{5087}}^1$

素因数の和:5215

約数の個数: 48

約数和(自身を含む): 219252096

約数和(自身を除く): 127279136

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 113, 160, 226, 452, 565, 904, 1130, 1808, 2260, 3616, 4520, 5087, 9040, 10174, 18080, 20348, 25435, 40696, 50870, 81392, 101740, 162784, 203480, 406960, 574831, 813920, 1149662, 2299324, 2874155, 4598648, 5748310, 9197296, 11496620, 18394592, 22993240, 45986480, 91972960]

約数ペア:

[(1, 91972960), (2, 45986480), (4, 22993240), (5, 18394592), (8, 11496620), (10, 9197296), (16, 5748310), (20, 4598648), (32, 2874155), (40, 2299324), (80, 1149662), (113, 813920), (160, 574831), (226, 406960), (452, 203480), (565, 162784), (904, 101740), (1130, 81392), (1808, 50870), (2260, 40696), (3616, 25435), (4520, 20348), (5087, 18080), (9040, 10174)]