51136080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{213067}}^1$

素因数の和:213083

約数の個数: 40

約数和(自身を含む): 158522592

約数和(自身を除く): 107386512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 213067, 426134, 639201, 852268, 1065335, 1278402, 1704536, 2130670, 2556804, 3196005, 3409072, 4261340, 5113608, 6392010, 8522680, 10227216, 12784020, 17045360, 25568040, 51136080]

約数ペア:

[(1, 51136080), (2, 25568040), (3, 17045360), (4, 12784020), (5, 10227216), (6, 8522680), (8, 6392010), (10, 5113608), (12, 4261340), (15, 3409072), (16, 3196005), (20, 2556804), (24, 2130670), (30, 1704536), (40, 1278402), (48, 1065335), (60, 852268), (80, 639201), (120, 426134), (240, 213067)]