1131248640

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1567}}^1$

素因数の和:1642

約数の個数: 176

約数和(自身を含む): 3697569792

約数和(自身を除く): 2566321152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 128, 141, 160, 188, 192, 235, 240, 256, 282, 320, 376, 384, 470, 480, 512, 564, 640, 705, 752, 768, 940, 960, 1024, 1128, 1280, 1410, 1504, 1536, 1567, 1880, 1920, 2256, 2560, 2820, 3008, 3072, 3134, 3760, 3840, 4512, 4701, 5120, 5640, 6016, 6268, 7520, 7680, 7835, 9024, 9402, 11280, 12032, 12536, 15040, 15360, 15670, 18048, 18804, 22560, 23505, 24064, 25072, 30080, 31340, 36096, 37608, 45120, 47010, 48128, 50144, 60160, 62680, 72192, 73649, 75216, 90240, 94020, 100288, 120320, 125360, 144384, 147298, 150432, 180480, 188040, 200576, 220947, 240640, 250720, 294596, 300864, 360960, 368245, 376080, 401152, 441894, 501440, 589192, 601728, 721920, 736490, 752160, 802304, 883788, 1002880, 1104735, 1178384, 1203456, 1472980, 1504320, 1604608, 1767576, 2005760, 2209470, 2356768, 2406912, 2945960, 3008640, 3535152, 4011520, 4418940, 4713536, 4813824, 5891920, 6017280, 7070304, 8023040, 8837880, 9427072, 11783840, 12034560, 14140608, 17675760, 18854144, 23567680, 24069120, 28281216, 35351520, 37708288, 47135360, 56562432, 70703040, 75416576, 94270720, 113124864, 141406080, 188541440, 226249728, 282812160, 377082880, 565624320, 1131248640]

約数ペア:

[(1, 1131248640), (2, 565624320), (3, 377082880), (4, 282812160), (5, 226249728), (6, 188541440), (8, 141406080), (10, 113124864), (12, 94270720), (15, 75416576), (16, 70703040), (20, 56562432), (24, 47135360), (30, 37708288), (32, 35351520), (40, 28281216), (47, 24069120), (48, 23567680), (60, 18854144), (64, 17675760), (80, 14140608), (94, 12034560), (96, 11783840), (120, 9427072), (128, 8837880), (141, 8023040), (160, 7070304), (188, 6017280), (192, 5891920), (235, 4813824), (240, 4713536), (256, 4418940), (282, 4011520), (320, 3535152), (376, 3008640), (384, 2945960), (470, 2406912), (480, 2356768), (512, 2209470), (564, 2005760), (640, 1767576), (705, 1604608), (752, 1504320), (768, 1472980), (940, 1203456), (960, 1178384), (1024, 1104735), (1128, 1002880), (1280, 883788), (1410, 802304), (1504, 752160), (1536, 736490), (1567, 721920), (1880, 601728), (1920, 589192), (2256, 501440), (2560, 441894), (2820, 401152), (3008, 376080), (3072, 368245), (3134, 360960), (3760, 300864), (3840, 294596), (4512, 250720), (4701, 240640), (5120, 220947), (5640, 200576), (6016, 188040), (6268, 180480), (7520, 150432), (7680, 147298), (7835, 144384), (9024, 125360), (9402, 120320), (11280, 100288), (12032, 94020), (12536, 90240), (15040, 75216), (15360, 73649), (15670, 72192), (18048, 62680), (18804, 60160), (22560, 50144), (23505, 48128), (24064, 47010), (25072, 45120), (30080, 37608), (31340, 36096)]