29557360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1123}}^1$

素因数の和:1190

約数の個数: 80

約数和(自身を含む): 80280576

約数和(自身を除く): 50723216

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 47, 56, 70, 80, 94, 112, 140, 188, 235, 280, 329, 376, 470, 560, 658, 752, 940, 1123, 1316, 1645, 1880, 2246, 2632, 3290, 3760, 4492, 5264, 5615, 6580, 7861, 8984, 11230, 13160, 15722, 17968, 22460, 26320, 31444, 39305, 44920, 52781, 62888, 78610, 89840, 105562, 125776, 157220, 211124, 263905, 314440, 369467, 422248, 527810, 628880, 738934, 844496, 1055620, 1477868, 1847335, 2111240, 2955736, 3694670, 4222480, 5911472, 7389340, 14778680, 29557360]

約数ペア:

[(1, 29557360), (2, 14778680), (4, 7389340), (5, 5911472), (7, 4222480), (8, 3694670), (10, 2955736), (14, 2111240), (16, 1847335), (20, 1477868), (28, 1055620), (35, 844496), (40, 738934), (47, 628880), (56, 527810), (70, 422248), (80, 369467), (94, 314440), (112, 263905), (140, 211124), (188, 157220), (235, 125776), (280, 105562), (329, 89840), (376, 78610), (470, 62888), (560, 52781), (658, 44920), (752, 39305), (940, 31444), (1123, 26320), (1316, 22460), (1645, 17968), (1880, 15722), (2246, 13160), (2632, 11230), (3290, 8984), (3760, 7861), (4492, 6580), (5264, 5615)]