61652040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{513767}}^1$

素因数の和:513781

約数の個数: 32

約数和(自身を含む): 184956480

約数和(自身を除く): 123304440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 513767, 1027534, 1541301, 2055068, 2568835, 3082602, 4110136, 5137670, 6165204, 7706505, 10275340, 12330408, 15413010, 20550680, 30826020, 61652040]

約数ペア:

[(1, 61652040), (2, 30826020), (3, 20550680), (4, 15413010), (5, 12330408), (6, 10275340), (8, 7706505), (10, 6165204), (12, 5137670), (15, 4110136), (20, 3082602), (24, 2568835), (30, 2055068), (40, 1541301), (60, 1027534), (120, 513767)]