23558720

素因数分解:

$2^6\times 5^1\times {\mathrm{83}}^1\times {\mathrm{887}}^1$

素因数の和:987

約数の個数: 56

約数和(自身を含む): 56839104

約数和(自身を除く): 33280384

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 83, 160, 166, 320, 332, 415, 664, 830, 887, 1328, 1660, 1774, 2656, 3320, 3548, 4435, 5312, 6640, 7096, 8870, 13280, 14192, 17740, 26560, 28384, 35480, 56768, 70960, 73621, 141920, 147242, 283840, 294484, 368105, 588968, 736210, 1177936, 1472420, 2355872, 2944840, 4711744, 5889680, 11779360, 23558720]

約数ペア:

[(1, 23558720), (2, 11779360), (4, 5889680), (5, 4711744), (8, 2944840), (10, 2355872), (16, 1472420), (20, 1177936), (32, 736210), (40, 588968), (64, 368105), (80, 294484), (83, 283840), (160, 147242), (166, 141920), (320, 73621), (332, 70960), (415, 56768), (664, 35480), (830, 28384), (887, 26560), (1328, 17740), (1660, 14192), (1774, 13280), (2656, 8870), (3320, 7096), (3548, 6640), (4435, 5312)]