60680

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:89

約数の個数: 32

約数和(自身を含む): 143640

約数和(自身を除く): 82960

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 41, 74, 82, 148, 164, 185, 205, 296, 328, 370, 410, 740, 820, 1480, 1517, 1640, 3034, 6068, 7585, 12136, 15170, 30340, 60680]

約数ペア:

[(1, 60680), (2, 30340), (4, 15170), (5, 12136), (8, 7585), (10, 6068), (20, 3034), (37, 1640), (40, 1517), (41, 1480), (74, 820), (82, 740), (148, 410), (164, 370), (185, 328), (205, 296)]