620046360

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{383}}^1\times {\mathrm{1499}}^1$

素因数の和:1902

約数の個数: 128

約数和(自身を含む): 2073600000

約数和(自身を除く): 1453553640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 383, 540, 766, 1080, 1149, 1499, 1532, 1915, 2298, 2998, 3064, 3447, 3830, 4497, 4596, 5745, 5996, 6894, 7495, 7660, 8994, 9192, 10341, 11490, 11992, 13491, 13788, 14990, 15320, 17235, 17988, 20682, 22485, 22980, 26982, 27576, 29980, 34470, 35976, 40473, 41364, 44970, 45960, 51705, 53964, 59960, 67455, 68940, 80946, 82728, 89940, 103410, 107928, 134910, 137880, 161892, 179880, 202365, 206820, 269820, 323784, 404730, 413640, 539640, 574117, 809460, 1148234, 1618920, 1722351, 2296468, 2870585, 3444702, 4592936, 5167053, 5741170, 6889404, 8611755, 10334106, 11482340, 13778808, 15501159, 17223510, 20668212, 22964680, 25835265, 31002318, 34447020, 41336424, 51670530, 62004636, 68894040, 77505795, 103341060, 124009272, 155011590, 206682120, 310023180, 620046360]

約数ペア:

[(1, 620046360), (2, 310023180), (3, 206682120), (4, 155011590), (5, 124009272), (6, 103341060), (8, 77505795), (9, 68894040), (10, 62004636), (12, 51670530), (15, 41336424), (18, 34447020), (20, 31002318), (24, 25835265), (27, 22964680), (30, 20668212), (36, 17223510), (40, 15501159), (45, 13778808), (54, 11482340), (60, 10334106), (72, 8611755), (90, 6889404), (108, 5741170), (120, 5167053), (135, 4592936), (180, 3444702), (216, 2870585), (270, 2296468), (360, 1722351), (383, 1618920), (540, 1148234), (766, 809460), (1080, 574117), (1149, 539640), (1499, 413640), (1532, 404730), (1915, 323784), (2298, 269820), (2998, 206820), (3064, 202365), (3447, 179880), (3830, 161892), (4497, 137880), (4596, 134910), (5745, 107928), (5996, 103410), (6894, 89940), (7495, 82728), (7660, 80946), (8994, 68940), (9192, 67455), (10341, 59960), (11490, 53964), (11992, 51705), (13491, 45960), (13788, 44970), (14990, 41364), (15320, 40473), (17235, 35976), (17988, 34470), (20682, 29980), (22485, 27576), (22980, 26982)]