3412720

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1471}}^1$

素因数の和:1513

約数の個数: 40

約数和(自身を含む): 8213760

約数和(自身を除く): 4801040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 1471, 2320, 2942, 5884, 7355, 11768, 14710, 23536, 29420, 42659, 58840, 85318, 117680, 170636, 213295, 341272, 426590, 682544, 853180, 1706360, 3412720]

約数ペア:

[(1, 3412720), (2, 1706360), (4, 853180), (5, 682544), (8, 426590), (10, 341272), (16, 213295), (20, 170636), (29, 117680), (40, 85318), (58, 58840), (80, 42659), (116, 29420), (145, 23536), (232, 14710), (290, 11768), (464, 7355), (580, 5884), (1160, 2942), (1471, 2320)]