80016360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{1741}}^1$

素因数の和:2138

約数の個数: 64

約数和(自身を含む): 240814080

約数和(自身を除く): 160797720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 383, 766, 1149, 1532, 1741, 1915, 2298, 3064, 3482, 3830, 4596, 5223, 5745, 6964, 7660, 8705, 9192, 10446, 11490, 13928, 15320, 17410, 20892, 22980, 26115, 34820, 41784, 45960, 52230, 69640, 104460, 208920, 666803, 1333606, 2000409, 2667212, 3334015, 4000818, 5334424, 6668030, 8001636, 10002045, 13336060, 16003272, 20004090, 26672120, 40008180, 80016360]

約数ペア:

[(1, 80016360), (2, 40008180), (3, 26672120), (4, 20004090), (5, 16003272), (6, 13336060), (8, 10002045), (10, 8001636), (12, 6668030), (15, 5334424), (20, 4000818), (24, 3334015), (30, 2667212), (40, 2000409), (60, 1333606), (120, 666803), (383, 208920), (766, 104460), (1149, 69640), (1532, 52230), (1741, 45960), (1915, 41784), (2298, 34820), (3064, 26115), (3482, 22980), (3830, 20892), (4596, 17410), (5223, 15320), (5745, 13928), (6964, 11490), (7660, 10446), (8705, 9192)]