90896320

素因数分解:

$2^6\times 5^1\times {\mathrm{284051}}^1$

素因数の和:284068

約数の個数: 28

約数和(自身を含む): 216447624

約数和(自身を除く): 125551304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 284051, 568102, 1136204, 1420255, 2272408, 2840510, 4544816, 5681020, 9089632, 11362040, 18179264, 22724080, 45448160, 90896320]

約数ペア:

[(1, 90896320), (2, 45448160), (4, 22724080), (5, 18179264), (8, 11362040), (10, 9089632), (16, 5681020), (20, 4544816), (32, 2840510), (40, 2272408), (64, 1420255), (80, 1136204), (160, 568102), (320, 284051)]