40652880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1499}}^1$

素因数の和:1628

約数の個数: 80

約数和(自身を含む): 127224000

約数和(自身を除く): 86571120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 113, 120, 226, 240, 339, 452, 565, 678, 904, 1130, 1356, 1499, 1695, 1808, 2260, 2712, 2998, 3390, 4497, 4520, 5424, 5996, 6780, 7495, 8994, 9040, 11992, 13560, 14990, 17988, 22485, 23984, 27120, 29980, 35976, 44970, 59960, 71952, 89940, 119920, 169387, 179880, 338774, 359760, 508161, 677548, 846935, 1016322, 1355096, 1693870, 2032644, 2540805, 2710192, 3387740, 4065288, 5081610, 6775480, 8130576, 10163220, 13550960, 20326440, 40652880]

約数ペア:

[(1, 40652880), (2, 20326440), (3, 13550960), (4, 10163220), (5, 8130576), (6, 6775480), (8, 5081610), (10, 4065288), (12, 3387740), (15, 2710192), (16, 2540805), (20, 2032644), (24, 1693870), (30, 1355096), (40, 1016322), (48, 846935), (60, 677548), (80, 508161), (113, 359760), (120, 338774), (226, 179880), (240, 169387), (339, 119920), (452, 89940), (565, 71952), (678, 59960), (904, 44970), (1130, 35976), (1356, 29980), (1499, 27120), (1695, 23984), (1808, 22485), (2260, 17988), (2712, 14990), (2998, 13560), (3390, 11992), (4497, 9040), (4520, 8994), (5424, 7495), (5996, 6780)]