19583040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{20399}}^1$

素因数の和:20419

約数の個数: 56

約数和(自身を含む): 62179200

約数和(自身を除く): 42596160

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

約数ペア:

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