3720320

素因数分解:

$2^7\times 5^1\times {\mathrm{5813}}^1$

素因数の和:5832

約数の個数: 32

約数和(自身を含む): 8895420

約数和(自身を除く): 5175100

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 5813, 11626, 23252, 29065, 46504, 58130, 93008, 116260, 186016, 232520, 372032, 465040, 744064, 930080, 1860160, 3720320]

約数ペア:

[(1, 3720320), (2, 1860160), (4, 930080), (5, 744064), (8, 465040), (10, 372032), (16, 232520), (20, 186016), (32, 116260), (40, 93008), (64, 58130), (80, 46504), (128, 29065), (160, 23252), (320, 11626), (640, 5813)]