98432000

素因数分解:

$2^{10}\times 5^3\times {\mathrm{769}}^1$

素因数の和:804

約数の個数: 88

約数和(自身を含む): 245885640

約数和(自身を除く): 147453640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 160, 200, 250, 256, 320, 400, 500, 512, 640, 769, 800, 1000, 1024, 1280, 1538, 1600, 2000, 2560, 3076, 3200, 3845, 4000, 5120, 6152, 6400, 7690, 8000, 12304, 12800, 15380, 16000, 19225, 24608, 25600, 30760, 32000, 38450, 49216, 61520, 64000, 76900, 96125, 98432, 123040, 128000, 153800, 192250, 196864, 246080, 307600, 384500, 393728, 492160, 615200, 769000, 787456, 984320, 1230400, 1538000, 1968640, 2460800, 3076000, 3937280, 4921600, 6152000, 9843200, 12304000, 19686400, 24608000, 49216000, 98432000]

約数ペア:

[(1, 98432000), (2, 49216000), (4, 24608000), (5, 19686400), (8, 12304000), (10, 9843200), (16, 6152000), (20, 4921600), (25, 3937280), (32, 3076000), (40, 2460800), (50, 1968640), (64, 1538000), (80, 1230400), (100, 984320), (125, 787456), (128, 769000), (160, 615200), (200, 492160), (250, 393728), (256, 384500), (320, 307600), (400, 246080), (500, 196864), (512, 192250), (640, 153800), (769, 128000), (800, 123040), (1000, 98432), (1024, 96125), (1280, 76900), (1538, 64000), (1600, 61520), (2000, 49216), (2560, 38450), (3076, 32000), (3200, 30760), (3845, 25600), (4000, 24608), (5120, 19225), (6152, 16000), (6400, 15380), (7690, 12800), (8000, 12304)]