60431480

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{24767}}^1$

素因数の和:24839

約数の個数: 32

約数和(自身を含む): 138205440

約数和(自身を除く): 77773960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 122, 244, 305, 488, 610, 1220, 2440, 24767, 49534, 99068, 123835, 198136, 247670, 495340, 990680, 1510787, 3021574, 6043148, 7553935, 12086296, 15107870, 30215740, 60431480]

約数ペア:

[(1, 60431480), (2, 30215740), (4, 15107870), (5, 12086296), (8, 7553935), (10, 6043148), (20, 3021574), (40, 1510787), (61, 990680), (122, 495340), (244, 247670), (305, 198136), (488, 123835), (610, 99068), (1220, 49534), (2440, 24767)]