71732040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{597767}}^1$

素因数の和:597781

約数の個数: 32

約数和(自身を含む): 215196480

約数和(自身を除く): 143464440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 597767, 1195534, 1793301, 2391068, 2988835, 3586602, 4782136, 5977670, 7173204, 8966505, 11955340, 14346408, 17933010, 23910680, 35866020, 71732040]

約数ペア:

[(1, 71732040), (2, 35866020), (3, 23910680), (4, 17933010), (5, 14346408), (6, 11955340), (8, 8966505), (10, 7173204), (12, 5977670), (15, 4782136), (20, 3586602), (24, 2988835), (30, 2391068), (40, 1793301), (60, 1195534), (120, 597767)]