119819520

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{3467}}^1$

素因数の和:3497

約数の個数: 144

約数和(自身を含む): 425315520

約数和(自身を除く): 305496000

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, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3467, 3840, 4320, 5760, 6912, 6934, 8640, 10401, 11520, 13868, 17280, 17335, 20802, 27736, 31203, 34560, 34670, 41604, 52005, 55472, 62406, 69340, 83208, 93609, 104010, 110944, 124812, 138680, 156015, 166416, 187218, 208020, 221888, 249624, 277360, 312030, 332832, 374436, 416040, 443776, 468045, 499248, 554720, 624060, 665664, 748872, 832080, 887552, 936090, 998496, 1109440, 1248120, 1331328, 1497744, 1664160, 1872180, 1996992, 2218880, 2496240, 2662656, 2995488, 3328320, 3744360, 3993984, 4437760, 4992480, 5990976, 6656640, 7488720, 7987968, 9984960, 11981952, 13313280, 14977440, 19969920, 23963904, 29954880, 39939840, 59909760, 119819520]

約数ペア:

[(1, 119819520), (2, 59909760), (3, 39939840), (4, 29954880), (5, 23963904), (6, 19969920), (8, 14977440), (9, 13313280), (10, 11981952), (12, 9984960), (15, 7987968), (16, 7488720), (18, 6656640), (20, 5990976), (24, 4992480), (27, 4437760), (30, 3993984), (32, 3744360), (36, 3328320), (40, 2995488), (45, 2662656), (48, 2496240), (54, 2218880), (60, 1996992), (64, 1872180), (72, 1664160), (80, 1497744), (90, 1331328), (96, 1248120), (108, 1109440), (120, 998496), (128, 936090), (135, 887552), (144, 832080), (160, 748872), (180, 665664), (192, 624060), (216, 554720), (240, 499248), (256, 468045), (270, 443776), (288, 416040), (320, 374436), (360, 332832), (384, 312030), (432, 277360), (480, 249624), (540, 221888), (576, 208020), (640, 187218), (720, 166416), (768, 156015), (864, 138680), (960, 124812), (1080, 110944), (1152, 104010), (1280, 93609), (1440, 83208), (1728, 69340), (1920, 62406), (2160, 55472), (2304, 52005), (2880, 41604), (3456, 34670), (3467, 34560), (3840, 31203), (4320, 27736), (5760, 20802), (6912, 17335), (6934, 17280), (8640, 13868), (10401, 11520)]