8233240

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{5563}}^1$

素因数の和:5611

約数の個数: 32

約数和(自身を含む): 19028880

約数和(自身を除く): 10795640

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 5563, 11126, 22252, 27815, 44504, 55630, 111260, 205831, 222520, 411662, 823324, 1029155, 1646648, 2058310, 4116620, 8233240]

約数ペア:

[(1, 8233240), (2, 4116620), (4, 2058310), (5, 1646648), (8, 1029155), (10, 823324), (20, 411662), (37, 222520), (40, 205831), (74, 111260), (148, 55630), (185, 44504), (296, 27815), (370, 22252), (740, 11126), (1480, 5563)]