1122837120

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{181}}^1\times {\mathrm{359}}^1$

素因数の和:568

約数の個数: 256

約数和(自身を含む): 4009824000

約数和(自身を除く): 2886986880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 181, 192, 216, 240, 270, 288, 320, 359, 360, 362, 384, 432, 480, 540, 543, 576, 640, 718, 720, 724, 864, 905, 960, 1077, 1080, 1086, 1152, 1436, 1440, 1448, 1629, 1728, 1795, 1810, 1920, 2154, 2160, 2172, 2715, 2872, 2880, 2896, 3231, 3258, 3456, 3590, 3620, 4308, 4320, 4344, 4887, 5385, 5430, 5744, 5760, 5792, 6462, 6516, 7180, 7240, 8145, 8616, 8640, 8688, 9693, 9774, 10770, 10860, 11488, 11584, 12924, 13032, 14360, 14480, 16155, 16290, 17232, 17280, 17376, 19386, 19548, 21540, 21720, 22976, 23168, 24435, 25848, 26064, 28720, 28960, 32310, 32580, 34464, 34752, 38772, 39096, 43080, 43440, 45952, 48465, 48870, 51696, 52128, 57440, 57920, 64620, 64979, 65160, 68928, 69504, 77544, 78192, 86160, 86880, 96930, 97740, 103392, 104256, 114880, 115840, 129240, 129958, 130320, 137856, 155088, 156384, 172320, 173760, 193860, 194937, 195480, 206784, 208512, 229760, 258480, 259916, 260640, 310176, 312768, 324895, 344640, 347520, 387720, 389874, 390960, 413568, 516960, 519832, 521280, 584811, 620352, 625536, 649790, 689280, 775440, 779748, 781920, 974685, 1033920, 1039664, 1042560, 1169622, 1240704, 1299580, 1550880, 1559496, 1563840, 1754433, 1949370, 2067840, 2079328, 2339244, 2599160, 2924055, 3101760, 3118992, 3127680, 3508866, 3898740, 4158656, 4678488, 5198320, 5848110, 6203520, 6237984, 7017732, 7797480, 8317312, 8772165, 9356976, 10396640, 11696220, 12475968, 14035464, 15594960, 17544330, 18713952, 20793280, 23392440, 24951936, 28070928, 31189920, 35088660, 37427904, 41586560, 46784880, 56141856, 62379840, 70177320, 74855808, 93569760, 112283712, 124759680, 140354640, 187139520, 224567424, 280709280, 374279040, 561418560, 1122837120]

約数ペア:

[(1, 1122837120), (2, 561418560), (3, 374279040), (4, 280709280), (5, 224567424), (6, 187139520), (8, 140354640), (9, 124759680), (10, 112283712), (12, 93569760), (15, 74855808), (16, 70177320), (18, 62379840), (20, 56141856), (24, 46784880), (27, 41586560), (30, 37427904), (32, 35088660), (36, 31189920), (40, 28070928), (45, 24951936), (48, 23392440), (54, 20793280), (60, 18713952), (64, 17544330), (72, 15594960), (80, 14035464), (90, 12475968), (96, 11696220), (108, 10396640), (120, 9356976), (128, 8772165), (135, 8317312), (144, 7797480), (160, 7017732), (180, 6237984), (181, 6203520), (192, 5848110), (216, 5198320), (240, 4678488), (270, 4158656), (288, 3898740), (320, 3508866), (359, 3127680), (360, 3118992), (362, 3101760), (384, 2924055), (432, 2599160), (480, 2339244), (540, 2079328), (543, 2067840), (576, 1949370), (640, 1754433), (718, 1563840), (720, 1559496), (724, 1550880), (864, 1299580), (905, 1240704), (960, 1169622), (1077, 1042560), (1080, 1039664), (1086, 1033920), (1152, 974685), (1436, 781920), (1440, 779748), (1448, 775440), (1629, 689280), (1728, 649790), (1795, 625536), (1810, 620352), (1920, 584811), (2154, 521280), (2160, 519832), (2172, 516960), (2715, 413568), (2872, 390960), (2880, 389874), (2896, 387720), (3231, 347520), (3258, 344640), (3456, 324895), (3590, 312768), (3620, 310176), (4308, 260640), (4320, 259916), (4344, 258480), (4887, 229760), (5385, 208512), (5430, 206784), (5744, 195480), (5760, 194937), (5792, 193860), (6462, 173760), (6516, 172320), (7180, 156384), (7240, 155088), (8145, 137856), (8616, 130320), (8640, 129958), (8688, 129240), (9693, 115840), (9774, 114880), (10770, 104256), (10860, 103392), (11488, 97740), (11584, 96930), (12924, 86880), (13032, 86160), (14360, 78192), (14480, 77544), (16155, 69504), (16290, 68928), (17232, 65160), (17280, 64979), (17376, 64620), (19386, 57920), (19548, 57440), (21540, 52128), (21720, 51696), (22976, 48870), (23168, 48465), (24435, 45952), (25848, 43440), (26064, 43080), (28720, 39096), (28960, 38772), (32310, 34752), (32580, 34464)]