61172040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{509767}}^1$

素因数の和:509781

約数の個数: 32

約数和(自身を含む): 183516480

約数和(自身を除く): 122344440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 509767, 1019534, 1529301, 2039068, 2548835, 3058602, 4078136, 5097670, 6117204, 7646505, 10195340, 12234408, 15293010, 20390680, 30586020, 61172040]

約数ペア:

[(1, 61172040), (2, 30586020), (3, 20390680), (4, 15293010), (5, 12234408), (6, 10195340), (8, 7646505), (10, 6117204), (12, 5097670), (15, 4078136), (20, 3058602), (24, 2548835), (30, 2039068), (40, 1529301), (60, 1019534), (120, 509767)]