3790720

素因数分解:

$2^7\times 5^1\times {\mathrm{5923}}^1$

素因数の和:5942

約数の個数: 32

約数和(自身を含む): 9063720

約数和(自身を除く): 5273000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 5923, 11846, 23692, 29615, 47384, 59230, 94768, 118460, 189536, 236920, 379072, 473840, 758144, 947680, 1895360, 3790720]

約数ペア:

[(1, 3790720), (2, 1895360), (4, 947680), (5, 758144), (8, 473840), (10, 379072), (16, 236920), (20, 189536), (32, 118460), (40, 94768), (64, 59230), (80, 47384), (128, 29615), (160, 23692), (320, 11846), (640, 5923)]