119999760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^2$

素因数の和:301

約数の個数: 120

約数和(自身を含む): 387046656

約数和(自身を除く): 267046896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 127, 155, 186, 240, 248, 254, 310, 372, 381, 465, 496, 508, 620, 635, 744, 762, 930, 1016, 1240, 1270, 1488, 1524, 1860, 1905, 2032, 2480, 2540, 3048, 3720, 3810, 3937, 5080, 6096, 7440, 7620, 7874, 10160, 11811, 15240, 15748, 16129, 19685, 23622, 30480, 31496, 32258, 39370, 47244, 48387, 59055, 62992, 64516, 78740, 80645, 94488, 96774, 118110, 129032, 157480, 161290, 188976, 193548, 236220, 241935, 258064, 314960, 322580, 387096, 472440, 483870, 499999, 645160, 774192, 944880, 967740, 999998, 1290320, 1499997, 1935480, 1999996, 2499995, 2999994, 3870960, 3999992, 4999990, 5999988, 7499985, 7999984, 9999980, 11999976, 14999970, 19999960, 23999952, 29999940, 39999920, 59999880, 119999760]

約数ペア:

[(1, 119999760), (2, 59999880), (3, 39999920), (4, 29999940), (5, 23999952), (6, 19999960), (8, 14999970), (10, 11999976), (12, 9999980), (15, 7999984), (16, 7499985), (20, 5999988), (24, 4999990), (30, 3999992), (31, 3870960), (40, 2999994), (48, 2499995), (60, 1999996), (62, 1935480), (80, 1499997), (93, 1290320), (120, 999998), (124, 967740), (127, 944880), (155, 774192), (186, 645160), (240, 499999), (248, 483870), (254, 472440), (310, 387096), (372, 322580), (381, 314960), (465, 258064), (496, 241935), (508, 236220), (620, 193548), (635, 188976), (744, 161290), (762, 157480), (930, 129032), (1016, 118110), (1240, 96774), (1270, 94488), (1488, 80645), (1524, 78740), (1860, 64516), (1905, 62992), (2032, 59055), (2480, 48387), (2540, 47244), (3048, 39370), (3720, 32258), (3810, 31496), (3937, 30480), (5080, 23622), (6096, 19685), (7440, 16129), (7620, 15748), (7874, 15240), (10160, 11811)]