4516020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{8363}}^1$

素因数の和:8381

約数の個数: 48

約数和(自身を含む): 14051520

約数和(自身を除く): 9535500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 8363, 16726, 25089, 33452, 41815, 50178, 75267, 83630, 100356, 125445, 150534, 167260, 225801, 250890, 301068, 376335, 451602, 501780, 752670, 903204, 1129005, 1505340, 2258010, 4516020]

約数ペア:

[(1, 4516020), (2, 2258010), (3, 1505340), (4, 1129005), (5, 903204), (6, 752670), (9, 501780), (10, 451602), (12, 376335), (15, 301068), (18, 250890), (20, 225801), (27, 167260), (30, 150534), (36, 125445), (45, 100356), (54, 83630), (60, 75267), (90, 50178), (108, 41815), (135, 33452), (180, 25089), (270, 16726), (540, 8363)]