47765040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{199021}}^1$

素因数の和:199037

約数の個数: 40

約数和(自身を含む): 148072368

約数和(自身を除く): 100307328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 199021, 398042, 597063, 796084, 995105, 1194126, 1592168, 1990210, 2388252, 2985315, 3184336, 3980420, 4776504, 5970630, 7960840, 9553008, 11941260, 15921680, 23882520, 47765040]

約数ペア:

[(1, 47765040), (2, 23882520), (3, 15921680), (4, 11941260), (5, 9553008), (6, 7960840), (8, 5970630), (10, 4776504), (12, 3980420), (15, 3184336), (16, 2985315), (20, 2388252), (24, 1990210), (30, 1592168), (40, 1194126), (48, 995105), (60, 796084), (80, 597063), (120, 398042), (240, 199021)]