25797360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2287}}^1$

素因数の和:2350

約数の個数: 80

約数和(自身を含む): 81709056

約数和(自身を除く): 55911696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 1128, 1410, 1880, 2256, 2287, 2820, 3760, 4574, 5640, 6861, 9148, 11280, 11435, 13722, 18296, 22870, 27444, 34305, 36592, 45740, 54888, 68610, 91480, 107489, 109776, 137220, 182960, 214978, 274440, 322467, 429956, 537445, 548880, 644934, 859912, 1074890, 1289868, 1612335, 1719824, 2149780, 2579736, 3224670, 4299560, 5159472, 6449340, 8599120, 12898680, 25797360]

約数ペア:

[(1, 25797360), (2, 12898680), (3, 8599120), (4, 6449340), (5, 5159472), (6, 4299560), (8, 3224670), (10, 2579736), (12, 2149780), (15, 1719824), (16, 1612335), (20, 1289868), (24, 1074890), (30, 859912), (40, 644934), (47, 548880), (48, 537445), (60, 429956), (80, 322467), (94, 274440), (120, 214978), (141, 182960), (188, 137220), (235, 109776), (240, 107489), (282, 91480), (376, 68610), (470, 54888), (564, 45740), (705, 36592), (752, 34305), (940, 27444), (1128, 22870), (1410, 18296), (1880, 13722), (2256, 11435), (2287, 11280), (2820, 9148), (3760, 6861), (4574, 5640)]