239639040

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{3467}}^1$

素因数の和:3499

約数の個数: 160

約数和(自身を含む): 851463360

約数和(自身を除く): 611824320

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, 512, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2160, 2304, 2560, 2880, 3456, 3467, 3840, 4320, 4608, 5760, 6912, 6934, 7680, 8640, 10401, 11520, 13824, 13868, 17280, 17335, 20802, 23040, 27736, 31203, 34560, 34670, 41604, 52005, 55472, 62406, 69120, 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, 1775104, 1872180, 1996992, 2218880, 2496240, 2662656, 2995488, 3328320, 3744360, 3993984, 4437760, 4992480, 5325312, 5990976, 6656640, 7488720, 7987968, 8875520, 9984960, 11981952, 13313280, 14977440, 15975936, 19969920, 23963904, 26626560, 29954880, 39939840, 47927808, 59909760, 79879680, 119819520, 239639040]

約数ペア:

[(1, 239639040), (2, 119819520), (3, 79879680), (4, 59909760), (5, 47927808), (6, 39939840), (8, 29954880), (9, 26626560), (10, 23963904), (12, 19969920), (15, 15975936), (16, 14977440), (18, 13313280), (20, 11981952), (24, 9984960), (27, 8875520), (30, 7987968), (32, 7488720), (36, 6656640), (40, 5990976), (45, 5325312), (48, 4992480), (54, 4437760), (60, 3993984), (64, 3744360), (72, 3328320), (80, 2995488), (90, 2662656), (96, 2496240), (108, 2218880), (120, 1996992), (128, 1872180), (135, 1775104), (144, 1664160), (160, 1497744), (180, 1331328), (192, 1248120), (216, 1109440), (240, 998496), (256, 936090), (270, 887552), (288, 832080), (320, 748872), (360, 665664), (384, 624060), (432, 554720), (480, 499248), (512, 468045), (540, 443776), (576, 416040), (640, 374436), (720, 332832), (768, 312030), (864, 277360), (960, 249624), (1080, 221888), (1152, 208020), (1280, 187218), (1440, 166416), (1536, 156015), (1728, 138680), (1920, 124812), (2160, 110944), (2304, 104010), (2560, 93609), (2880, 83208), (3456, 69340), (3467, 69120), (3840, 62406), (4320, 55472), (4608, 52005), (5760, 41604), (6912, 34670), (6934, 34560), (7680, 31203), (8640, 27736), (10401, 23040), (11520, 20802), (13824, 17335), (13868, 17280)]