105676960

素因数分解:

$2^5\times 5^1\times {\mathrm{199}}^1\times {\mathrm{3319}}^1$

素因数の和:3533

約数の個数: 48

約数和(自身を含む): 250992000

約数和(自身を除く): 145315040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 199, 398, 796, 995, 1592, 1990, 3184, 3319, 3980, 6368, 6638, 7960, 13276, 15920, 16595, 26552, 31840, 33190, 53104, 66380, 106208, 132760, 265520, 531040, 660481, 1320962, 2641924, 3302405, 5283848, 6604810, 10567696, 13209620, 21135392, 26419240, 52838480, 105676960]

約数ペア:

[(1, 105676960), (2, 52838480), (4, 26419240), (5, 21135392), (8, 13209620), (10, 10567696), (16, 6604810), (20, 5283848), (32, 3302405), (40, 2641924), (80, 1320962), (160, 660481), (199, 531040), (398, 265520), (796, 132760), (995, 106208), (1592, 66380), (1990, 53104), (3184, 33190), (3319, 31840), (3980, 26552), (6368, 16595), (6638, 15920), (7960, 13276)]