66962040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{558017}}^1$

素因数の和:558031

約数の個数: 32

約数和(自身を含む): 200886480

約数和(自身を除く): 133924440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 558017, 1116034, 1674051, 2232068, 2790085, 3348102, 4464136, 5580170, 6696204, 8370255, 11160340, 13392408, 16740510, 22320680, 33481020, 66962040]

約数ペア:

[(1, 66962040), (2, 33481020), (3, 22320680), (4, 16740510), (5, 13392408), (6, 11160340), (8, 8370255), (10, 6696204), (12, 5580170), (15, 4464136), (20, 3348102), (24, 2790085), (30, 2232068), (40, 1674051), (60, 1116034), (120, 558017)]