5865320

素因数分解:

$2^3\times 5^1\times {\mathrm{331}}^1\times {\mathrm{443}}^1$

素因数の和:785

約数の個数: 32

約数和(自身を含む): 13266720

約数和(自身を除く): 7401400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 331, 443, 662, 886, 1324, 1655, 1772, 2215, 2648, 3310, 3544, 4430, 6620, 8860, 13240, 17720, 146633, 293266, 586532, 733165, 1173064, 1466330, 2932660, 5865320]

約数ペア:

[(1, 5865320), (2, 2932660), (4, 1466330), (5, 1173064), (8, 733165), (10, 586532), (20, 293266), (40, 146633), (331, 17720), (443, 13240), (662, 8860), (886, 6620), (1324, 4430), (1655, 3544), (1772, 3310), (2215, 2648)]