108137360

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71143}}^1$

素因数の和:71175

約数の個数: 40

約数和(自身を含む): 264655680

約数和(自身を除く): 156518320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 71143, 142286, 284572, 355715, 569144, 711430, 1138288, 1351717, 1422860, 2703434, 2845720, 5406868, 5691440, 6758585, 10813736, 13517170, 21627472, 27034340, 54068680, 108137360]

約数ペア:

[(1, 108137360), (2, 54068680), (4, 27034340), (5, 21627472), (8, 13517170), (10, 10813736), (16, 6758585), (19, 5691440), (20, 5406868), (38, 2845720), (40, 2703434), (76, 1422860), (80, 1351717), (95, 1138288), (152, 711430), (190, 569144), (304, 355715), (380, 284572), (760, 142286), (1520, 71143)]