3801320

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^2\times {\mathrm{113}}^1$

素因数の和:182

約数の個数: 48

約数和(自身を含む): 8936460

約数和(自身を除く): 5135140

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 113, 116, 145, 226, 232, 290, 452, 565, 580, 841, 904, 1130, 1160, 1682, 2260, 3277, 3364, 4205, 4520, 6554, 6728, 8410, 13108, 16385, 16820, 26216, 32770, 33640, 65540, 95033, 131080, 190066, 380132, 475165, 760264, 950330, 1900660, 3801320]

約数ペア:

[(1, 3801320), (2, 1900660), (4, 950330), (5, 760264), (8, 475165), (10, 380132), (20, 190066), (29, 131080), (40, 95033), (58, 65540), (113, 33640), (116, 32770), (145, 26216), (226, 16820), (232, 16385), (290, 13108), (452, 8410), (565, 6728), (580, 6554), (841, 4520), (904, 4205), (1130, 3364), (1160, 3277), (1682, 2260)]