85698240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{89269}}^1$

素因数の和:89289

約数の個数: 56

約数和(自身を含む): 272094960

約数和(自身を除く): 186396720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 89269, 178538, 267807, 357076, 446345, 535614, 714152, 892690, 1071228, 1339035, 1428304, 1785380, 2142456, 2678070, 2856608, 3570760, 4284912, 5356140, 5713216, 7141520, 8569824, 10712280, 14283040, 17139648, 21424560, 28566080, 42849120, 85698240]

約数ペア:

[(1, 85698240), (2, 42849120), (3, 28566080), (4, 21424560), (5, 17139648), (6, 14283040), (8, 10712280), (10, 8569824), (12, 7141520), (15, 5713216), (16, 5356140), (20, 4284912), (24, 3570760), (30, 2856608), (32, 2678070), (40, 2142456), (48, 1785380), (60, 1428304), (64, 1339035), (80, 1071228), (96, 892690), (120, 714152), (160, 535614), (192, 446345), (240, 357076), (320, 267807), (480, 178538), (960, 89269)]