152860080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{636917}}^1$

素因数の和:636933

約数の個数: 40

約数和(自身を含む): 473866992

約数和(自身を除く): 321006912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 636917, 1273834, 1910751, 2547668, 3184585, 3821502, 5095336, 6369170, 7643004, 9553755, 10190672, 12738340, 15286008, 19107510, 25476680, 30572016, 38215020, 50953360, 76430040, 152860080]

約数ペア:

[(1, 152860080), (2, 76430040), (3, 50953360), (4, 38215020), (5, 30572016), (6, 25476680), (8, 19107510), (10, 15286008), (12, 12738340), (15, 10190672), (16, 9553755), (20, 7643004), (24, 6369170), (30, 5095336), (40, 3821502), (48, 3184585), (60, 2547668), (80, 1910751), (120, 1273834), (240, 636917)]