14304920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1087}}^1$

素因数の和:1152

約数の個数: 64

約数和(自身を含む): 37601280

約数和(自身を除く): 23296360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 47, 56, 70, 94, 140, 188, 235, 280, 329, 376, 470, 658, 940, 1087, 1316, 1645, 1880, 2174, 2632, 3290, 4348, 5435, 6580, 7609, 8696, 10870, 13160, 15218, 21740, 30436, 38045, 43480, 51089, 60872, 76090, 102178, 152180, 204356, 255445, 304360, 357623, 408712, 510890, 715246, 1021780, 1430492, 1788115, 2043560, 2860984, 3576230, 7152460, 14304920]

約数ペア:

[(1, 14304920), (2, 7152460), (4, 3576230), (5, 2860984), (7, 2043560), (8, 1788115), (10, 1430492), (14, 1021780), (20, 715246), (28, 510890), (35, 408712), (40, 357623), (47, 304360), (56, 255445), (70, 204356), (94, 152180), (140, 102178), (188, 76090), (235, 60872), (280, 51089), (329, 43480), (376, 38045), (470, 30436), (658, 21740), (940, 15218), (1087, 13160), (1316, 10870), (1645, 8696), (1880, 7609), (2174, 6580), (2632, 5435), (3290, 4348)]