47573040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{198221}}^1$

素因数の和:198237

約数の個数: 40

約数和(自身を含む): 147477168

約数和(自身を除く): 99904128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 198221, 396442, 594663, 792884, 991105, 1189326, 1585768, 1982210, 2378652, 2973315, 3171536, 3964420, 4757304, 5946630, 7928840, 9514608, 11893260, 15857680, 23786520, 47573040]

約数ペア:

[(1, 47573040), (2, 23786520), (3, 15857680), (4, 11893260), (5, 9514608), (6, 7928840), (8, 5946630), (10, 4757304), (12, 3964420), (15, 3171536), (16, 2973315), (20, 2378652), (24, 1982210), (30, 1585768), (40, 1189326), (48, 991105), (60, 792884), (80, 594663), (120, 396442), (240, 198221)]