133411440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{1429}}^1$

素因数の和:1834

約数の個数: 80

約数和(自身を含む): 414928800

約数和(自身を除く): 281517360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 389, 778, 1167, 1429, 1556, 1945, 2334, 2858, 3112, 3890, 4287, 4668, 5716, 5835, 6224, 7145, 7780, 8574, 9336, 11432, 11670, 14290, 15560, 17148, 18672, 21435, 22864, 23340, 28580, 31120, 34296, 42870, 46680, 57160, 68592, 85740, 93360, 114320, 171480, 342960, 555881, 1111762, 1667643, 2223524, 2779405, 3335286, 4447048, 5558810, 6670572, 8338215, 8894096, 11117620, 13341144, 16676430, 22235240, 26682288, 33352860, 44470480, 66705720, 133411440]

約数ペア:

[(1, 133411440), (2, 66705720), (3, 44470480), (4, 33352860), (5, 26682288), (6, 22235240), (8, 16676430), (10, 13341144), (12, 11117620), (15, 8894096), (16, 8338215), (20, 6670572), (24, 5558810), (30, 4447048), (40, 3335286), (48, 2779405), (60, 2223524), (80, 1667643), (120, 1111762), (240, 555881), (389, 342960), (778, 171480), (1167, 114320), (1429, 93360), (1556, 85740), (1945, 68592), (2334, 57160), (2858, 46680), (3112, 42870), (3890, 34296), (4287, 31120), (4668, 28580), (5716, 23340), (5835, 22864), (6224, 21435), (7145, 18672), (7780, 17148), (8574, 15560), (9336, 14290), (11432, 11670)]