12526440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2221}}^1$

素因数の和:2282

約数の個数: 64

約数和(自身を含む): 38396160

約数和(自身を除く): 25869720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2221, 2820, 4442, 5640, 6663, 8884, 11105, 13326, 17768, 22210, 26652, 33315, 44420, 53304, 66630, 88840, 104387, 133260, 208774, 266520, 313161, 417548, 521935, 626322, 835096, 1043870, 1252644, 1565805, 2087740, 2505288, 3131610, 4175480, 6263220, 12526440]

約数ペア:

[(1, 12526440), (2, 6263220), (3, 4175480), (4, 3131610), (5, 2505288), (6, 2087740), (8, 1565805), (10, 1252644), (12, 1043870), (15, 835096), (20, 626322), (24, 521935), (30, 417548), (40, 313161), (47, 266520), (60, 208774), (94, 133260), (120, 104387), (141, 88840), (188, 66630), (235, 53304), (282, 44420), (376, 33315), (470, 26652), (564, 22210), (705, 17768), (940, 13326), (1128, 11105), (1410, 8884), (1880, 6663), (2221, 5640), (2820, 4442)]