73550240

素因数分解:

$2^5\times 5^1\times {\mathrm{103}}^1\times {\mathrm{4463}}^1$

素因数の和:4581

約数の個数: 48

約数和(自身を含む): 175488768

約数和(自身を除く): 101938528

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 103, 160, 206, 412, 515, 824, 1030, 1648, 2060, 3296, 4120, 4463, 8240, 8926, 16480, 17852, 22315, 35704, 44630, 71408, 89260, 142816, 178520, 357040, 459689, 714080, 919378, 1838756, 2298445, 3677512, 4596890, 7355024, 9193780, 14710048, 18387560, 36775120, 73550240]

約数ペア:

[(1, 73550240), (2, 36775120), (4, 18387560), (5, 14710048), (8, 9193780), (10, 7355024), (16, 4596890), (20, 3677512), (32, 2298445), (40, 1838756), (80, 919378), (103, 714080), (160, 459689), (206, 357040), (412, 178520), (515, 142816), (824, 89260), (1030, 71408), (1648, 44630), (2060, 35704), (3296, 22315), (4120, 17852), (4463, 16480), (8240, 8926)]