4849760

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1783}}^1$

素因数の和:1815

約数の個数: 48

約数和(自身を含む): 12138336

約数和(自身を除く): 7288576

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 1783, 2720, 3566, 7132, 8915, 14264, 17830, 28528, 30311, 35660, 57056, 60622, 71320, 121244, 142640, 151555, 242488, 285280, 303110, 484976, 606220, 969952, 1212440, 2424880, 4849760]

約数ペア:

[(1, 4849760), (2, 2424880), (4, 1212440), (5, 969952), (8, 606220), (10, 484976), (16, 303110), (17, 285280), (20, 242488), (32, 151555), (34, 142640), (40, 121244), (68, 71320), (80, 60622), (85, 57056), (136, 35660), (160, 30311), (170, 28528), (272, 17830), (340, 14264), (544, 8915), (680, 7132), (1360, 3566), (1783, 2720)]