9937680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{881}}^1$

素因数の和:944

約数の個数: 80

約数和(自身を含む): 31497984

約数和(自身を除く): 21560304

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, 881, 940, 1128, 1410, 1762, 1880, 2256, 2643, 2820, 3524, 3760, 4405, 5286, 5640, 7048, 8810, 10572, 11280, 13215, 14096, 17620, 21144, 26430, 35240, 41407, 42288, 52860, 70480, 82814, 105720, 124221, 165628, 207035, 211440, 248442, 331256, 414070, 496884, 621105, 662512, 828140, 993768, 1242210, 1656280, 1987536, 2484420, 3312560, 4968840, 9937680]

約数ペア:

[(1, 9937680), (2, 4968840), (3, 3312560), (4, 2484420), (5, 1987536), (6, 1656280), (8, 1242210), (10, 993768), (12, 828140), (15, 662512), (16, 621105), (20, 496884), (24, 414070), (30, 331256), (40, 248442), (47, 211440), (48, 207035), (60, 165628), (80, 124221), (94, 105720), (120, 82814), (141, 70480), (188, 52860), (235, 42288), (240, 41407), (282, 35240), (376, 26430), (470, 21144), (564, 17620), (705, 14096), (752, 13215), (881, 11280), (940, 10572), (1128, 8810), (1410, 7048), (1762, 5640), (1880, 5286), (2256, 4405), (2643, 3760), (2820, 3524)]