39166080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{20399}}^1$

素因数の和:20421

約数の個数: 64

約数和(自身を含む): 124848000

約数和(自身を除く): 85681920

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, 20399, 40798, 61197, 81596, 101995, 122394, 163192, 203990, 244788, 305985, 326384, 407980, 489576, 611970, 652768, 815960, 979152, 1223940, 1305536, 1631920, 1958304, 2447880, 2611072, 3263840, 3916608, 4895760, 6527680, 7833216, 9791520, 13055360, 19583040, 39166080]

約数ペア:

[(1, 39166080), (2, 19583040), (3, 13055360), (4, 9791520), (5, 7833216), (6, 6527680), (8, 4895760), (10, 3916608), (12, 3263840), (15, 2611072), (16, 2447880), (20, 1958304), (24, 1631920), (30, 1305536), (32, 1223940), (40, 979152), (48, 815960), (60, 652768), (64, 611970), (80, 489576), (96, 407980), (120, 326384), (128, 305985), (160, 244788), (192, 203990), (240, 163192), (320, 122394), (384, 101995), (480, 81596), (640, 61197), (960, 40798), (1920, 20399)]