89109120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{46411}}^1$

素因数の和:46433

約数の個数: 64

約数和(自身を含む): 284041440

約数和(自身を除く): 194932320

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, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 46411, 92822, 139233, 185644, 232055, 278466, 371288, 464110, 556932, 696165, 742576, 928220, 1113864, 1392330, 1485152, 1856440, 2227728, 2784660, 2970304, 3712880, 4455456, 5569320, 5940608, 7425760, 8910912, 11138640, 14851520, 17821824, 22277280, 29703040, 44554560, 89109120]

約数ペア:

[(1, 89109120), (2, 44554560), (3, 29703040), (4, 22277280), (5, 17821824), (6, 14851520), (8, 11138640), (10, 8910912), (12, 7425760), (15, 5940608), (16, 5569320), (20, 4455456), (24, 3712880), (30, 2970304), (32, 2784660), (40, 2227728), (48, 1856440), (60, 1485152), (64, 1392330), (80, 1113864), (96, 928220), (120, 742576), (128, 696165), (160, 556932), (192, 464110), (240, 371288), (320, 278466), (384, 232055), (480, 185644), (640, 139233), (960, 92822), (1920, 46411)]