3206320

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3083}}^1$

素因数の和:3109

約数の個数: 40

約数和(自身を含む): 8030736

約数和(自身を除く): 4824416

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 3083, 6166, 12332, 15415, 24664, 30830, 40079, 49328, 61660, 80158, 123320, 160316, 200395, 246640, 320632, 400790, 641264, 801580, 1603160, 3206320]

約数ペア:

[(1, 3206320), (2, 1603160), (4, 801580), (5, 641264), (8, 400790), (10, 320632), (13, 246640), (16, 200395), (20, 160316), (26, 123320), (40, 80158), (52, 61660), (65, 49328), (80, 40079), (104, 30830), (130, 24664), (208, 15415), (260, 12332), (520, 6166), (1040, 3083)]