9798560

素因数分解:

$2^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1303}}^1$

素因数の和:1365

約数の個数: 48

約数和(自身を含む): 23659776

約数和(自身を除く): 13861216

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 80, 94, 160, 188, 235, 376, 470, 752, 940, 1303, 1504, 1880, 2606, 3760, 5212, 6515, 7520, 10424, 13030, 20848, 26060, 41696, 52120, 61241, 104240, 122482, 208480, 244964, 306205, 489928, 612410, 979856, 1224820, 1959712, 2449640, 4899280, 9798560]

約数ペア:

[(1, 9798560), (2, 4899280), (4, 2449640), (5, 1959712), (8, 1224820), (10, 979856), (16, 612410), (20, 489928), (32, 306205), (40, 244964), (47, 208480), (80, 122482), (94, 104240), (160, 61241), (188, 52120), (235, 41696), (376, 26060), (470, 20848), (752, 13030), (940, 10424), (1303, 7520), (1504, 6515), (1880, 5212), (2606, 3760)]