360106420

素因数分解:

$2^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{199}}^1\times {\mathrm{523}}^1$

素因数の和:904

約数の個数: 48

約数和(自身を含む): 765878400

約数和(自身を除く): 405771980

約数列:

[1, 2, 4, 5, 10, 20, 173, 199, 346, 398, 523, 692, 796, 865, 995, 1046, 1730, 1990, 2092, 2615, 3460, 3980, 5230, 10460, 34427, 68854, 90479, 104077, 137708, 172135, 180958, 208154, 344270, 361916, 416308, 452395, 520385, 688540, 904790, 1040770, 1809580, 2081540, 18005321, 36010642, 72021284, 90026605, 180053210, 360106420]

約数ペア:

[(1, 360106420), (2, 180053210), (4, 90026605), (5, 72021284), (10, 36010642), (20, 18005321), (173, 2081540), (199, 1809580), (346, 1040770), (398, 904790), (523, 688540), (692, 520385), (796, 452395), (865, 416308), (995, 361916), (1046, 344270), (1730, 208154), (1990, 180958), (2092, 172135), (2615, 137708), (3460, 104077), (3980, 90479), (5230, 68854), (10460, 34427)]