3830320

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:182

約数の個数: 80

約数和(自身を含む): 9999360

約数和(自身を除く): 6169040

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 29, 40, 52, 58, 65, 80, 104, 116, 127, 130, 145, 208, 232, 254, 260, 290, 377, 464, 508, 520, 580, 635, 754, 1016, 1040, 1160, 1270, 1508, 1651, 1885, 2032, 2320, 2540, 3016, 3302, 3683, 3770, 5080, 6032, 6604, 7366, 7540, 8255, 10160, 13208, 14732, 15080, 16510, 18415, 26416, 29464, 30160, 33020, 36830, 47879, 58928, 66040, 73660, 95758, 132080, 147320, 191516, 239395, 294640, 383032, 478790, 766064, 957580, 1915160, 3830320]

約数ペア:

[(1, 3830320), (2, 1915160), (4, 957580), (5, 766064), (8, 478790), (10, 383032), (13, 294640), (16, 239395), (20, 191516), (26, 147320), (29, 132080), (40, 95758), (52, 73660), (58, 66040), (65, 58928), (80, 47879), (104, 36830), (116, 33020), (127, 30160), (130, 29464), (145, 26416), (208, 18415), (232, 16510), (254, 15080), (260, 14732), (290, 13208), (377, 10160), (464, 8255), (508, 7540), (520, 7366), (580, 6604), (635, 6032), (754, 5080), (1016, 3770), (1040, 3683), (1160, 3302), (1270, 3016), (1508, 2540), (1651, 2320), (1885, 2032)]