55155120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{229813}}^1$

素因数の和:229829

約数の個数: 40

約数和(自身を含む): 170981616

約数和(自身を除く): 115826496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 229813, 459626, 689439, 919252, 1149065, 1378878, 1838504, 2298130, 2757756, 3447195, 3677008, 4596260, 5515512, 6894390, 9192520, 11031024, 13788780, 18385040, 27577560, 55155120]

約数ペア:

[(1, 55155120), (2, 27577560), (3, 18385040), (4, 13788780), (5, 11031024), (6, 9192520), (8, 6894390), (10, 5515512), (12, 4596260), (15, 3677008), (16, 3447195), (20, 2757756), (24, 2298130), (30, 1838504), (40, 1378878), (48, 1149065), (60, 919252), (80, 689439), (120, 459626), (240, 229813)]