959998080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^2$

素因数の和:307

約数の個数: 192

約数和(自身を含む): 3183770880

約数和(自身を除く): 2223772800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 127, 128, 155, 160, 186, 192, 240, 248, 254, 310, 320, 372, 381, 384, 465, 480, 496, 508, 620, 635, 640, 744, 762, 930, 960, 992, 1016, 1240, 1270, 1488, 1524, 1860, 1905, 1920, 1984, 2032, 2480, 2540, 2976, 3048, 3720, 3810, 3937, 3968, 4064, 4960, 5080, 5952, 6096, 7440, 7620, 7874, 8128, 9920, 10160, 11811, 11904, 12192, 14880, 15240, 15748, 16129, 16256, 19685, 19840, 20320, 23622, 24384, 29760, 30480, 31496, 32258, 39370, 40640, 47244, 48387, 48768, 59055, 59520, 60960, 62992, 64516, 78740, 80645, 81280, 94488, 96774, 118110, 121920, 125984, 129032, 157480, 161290, 188976, 193548, 236220, 241935, 243840, 251968, 258064, 314960, 322580, 377952, 387096, 472440, 483870, 499999, 503936, 516128, 629920, 645160, 755904, 774192, 944880, 967740, 999998, 1032256, 1259840, 1290320, 1499997, 1511808, 1548384, 1889760, 1935480, 1999996, 2064512, 2499995, 2519680, 2580640, 2999994, 3096768, 3779520, 3870960, 3999992, 4999990, 5161280, 5999988, 6193536, 7499985, 7559040, 7741920, 7999984, 9999980, 10322560, 11999976, 14999970, 15483840, 15999968, 19999960, 23999952, 29999940, 30967680, 31999936, 39999920, 47999904, 59999880, 63999872, 79999840, 95999808, 119999760, 159999680, 191999616, 239999520, 319999360, 479999040, 959998080]

約数ペア:

[(1, 959998080), (2, 479999040), (3, 319999360), (4, 239999520), (5, 191999616), (6, 159999680), (8, 119999760), (10, 95999808), (12, 79999840), (15, 63999872), (16, 59999880), (20, 47999904), (24, 39999920), (30, 31999936), (31, 30967680), (32, 29999940), (40, 23999952), (48, 19999960), (60, 15999968), (62, 15483840), (64, 14999970), (80, 11999976), (93, 10322560), (96, 9999980), (120, 7999984), (124, 7741920), (127, 7559040), (128, 7499985), (155, 6193536), (160, 5999988), (186, 5161280), (192, 4999990), (240, 3999992), (248, 3870960), (254, 3779520), (310, 3096768), (320, 2999994), (372, 2580640), (381, 2519680), (384, 2499995), (465, 2064512), (480, 1999996), (496, 1935480), (508, 1889760), (620, 1548384), (635, 1511808), (640, 1499997), (744, 1290320), (762, 1259840), (930, 1032256), (960, 999998), (992, 967740), (1016, 944880), (1240, 774192), (1270, 755904), (1488, 645160), (1524, 629920), (1860, 516128), (1905, 503936), (1920, 499999), (1984, 483870), (2032, 472440), (2480, 387096), (2540, 377952), (2976, 322580), (3048, 314960), (3720, 258064), (3810, 251968), (3937, 243840), (3968, 241935), (4064, 236220), (4960, 193548), (5080, 188976), (5952, 161290), (6096, 157480), (7440, 129032), (7620, 125984), (7874, 121920), (8128, 118110), (9920, 96774), (10160, 94488), (11811, 81280), (11904, 80645), (12192, 78740), (14880, 64516), (15240, 62992), (15748, 60960), (16129, 59520), (16256, 59055), (19685, 48768), (19840, 48387), (20320, 47244), (23622, 40640), (24384, 39370), (29760, 32258), (30480, 31496)]