117924080

素因数分解:

$2^4\times 5^1\times {\mathrm{787}}^1\times {\mathrm{1873}}^1$

素因数の和:2673

約数の個数: 40

約数和(自身を含む): 274668432

約数和(自身を除く): 156744352

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 787, 1574, 1873, 3148, 3746, 3935, 6296, 7492, 7870, 9365, 12592, 14984, 15740, 18730, 29968, 31480, 37460, 62960, 74920, 149840, 1474051, 2948102, 5896204, 7370255, 11792408, 14740510, 23584816, 29481020, 58962040, 117924080]

約数ペア:

[(1, 117924080), (2, 58962040), (4, 29481020), (5, 23584816), (8, 14740510), (10, 11792408), (16, 7370255), (20, 5896204), (40, 2948102), (80, 1474051), (787, 149840), (1574, 74920), (1873, 62960), (3148, 37460), (3746, 31480), (3935, 29968), (6296, 18730), (7492, 15740), (7870, 14984), (9365, 12592)]