154001520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{859}}^1$

素因数の和:964

約数の個数: 160

約数和(自身を含む): 537465600

約数和(自身を除く): 383464080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 83, 90, 108, 120, 135, 144, 166, 180, 216, 240, 249, 270, 332, 360, 415, 432, 498, 540, 664, 720, 747, 830, 859, 996, 1080, 1245, 1328, 1494, 1660, 1718, 1992, 2160, 2241, 2490, 2577, 2988, 3320, 3436, 3735, 3984, 4295, 4482, 4980, 5154, 5976, 6640, 6872, 7470, 7731, 8590, 8964, 9960, 10308, 11205, 11952, 12885, 13744, 14940, 15462, 17180, 17928, 19920, 20616, 22410, 23193, 25770, 29880, 30924, 34360, 35856, 38655, 41232, 44820, 46386, 51540, 59760, 61848, 68720, 71297, 77310, 89640, 92772, 103080, 115965, 123696, 142594, 154620, 179280, 185544, 206160, 213891, 231930, 285188, 309240, 356485, 371088, 427782, 463860, 570376, 618480, 641673, 712970, 855564, 927720, 1069455, 1140752, 1283346, 1425940, 1711128, 1855440, 1925019, 2138910, 2566692, 2851880, 3208365, 3422256, 3850038, 4277820, 5133384, 5703760, 6416730, 7700076, 8555640, 9625095, 10266768, 12833460, 15400152, 17111280, 19250190, 25666920, 30800304, 38500380, 51333840, 77000760, 154001520]

約数ペア:

[(1, 154001520), (2, 77000760), (3, 51333840), (4, 38500380), (5, 30800304), (6, 25666920), (8, 19250190), (9, 17111280), (10, 15400152), (12, 12833460), (15, 10266768), (16, 9625095), (18, 8555640), (20, 7700076), (24, 6416730), (27, 5703760), (30, 5133384), (36, 4277820), (40, 3850038), (45, 3422256), (48, 3208365), (54, 2851880), (60, 2566692), (72, 2138910), (80, 1925019), (83, 1855440), (90, 1711128), (108, 1425940), (120, 1283346), (135, 1140752), (144, 1069455), (166, 927720), (180, 855564), (216, 712970), (240, 641673), (249, 618480), (270, 570376), (332, 463860), (360, 427782), (415, 371088), (432, 356485), (498, 309240), (540, 285188), (664, 231930), (720, 213891), (747, 206160), (830, 185544), (859, 179280), (996, 154620), (1080, 142594), (1245, 123696), (1328, 115965), (1494, 103080), (1660, 92772), (1718, 89640), (1992, 77310), (2160, 71297), (2241, 68720), (2490, 61848), (2577, 59760), (2988, 51540), (3320, 46386), (3436, 44820), (3735, 41232), (3984, 38655), (4295, 35856), (4482, 34360), (4980, 30924), (5154, 29880), (5976, 25770), (6640, 23193), (6872, 22410), (7470, 20616), (7731, 19920), (8590, 17928), (8964, 17180), (9960, 15462), (10308, 14940), (11205, 13744), (11952, 12885)]