1478027520

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{42767}}^1$

素因数の和:42797

約数の個数: 144

約数和(自身を含む): 5245067520

約数和(自身を除く): 3767040000

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, 3840, 4320, 5760, 6912, 8640, 11520, 17280, 34560, 42767, 85534, 128301, 171068, 213835, 256602, 342136, 384903, 427670, 513204, 641505, 684272, 769806, 855340, 1026408, 1154709, 1283010, 1368544, 1539612, 1710680, 1924515, 2052816, 2309418, 2566020, 2737088, 3079224, 3421360, 3849030, 4105632, 4618836, 5132040, 5474176, 5773545, 6158448, 6842720, 7698060, 8211264, 9237672, 10264080, 10948352, 11547090, 12316896, 13685440, 15396120, 16422528, 18475344, 20528160, 23094180, 24633792, 27370880, 30792240, 32845056, 36950688, 41056320, 46188360, 49267584, 54741760, 61584480, 73901376, 82112640, 92376720, 98535168, 123168960, 147802752, 164225280, 184753440, 246337920, 295605504, 369506880, 492675840, 739013760, 1478027520]

約数ペア:

[(1, 1478027520), (2, 739013760), (3, 492675840), (4, 369506880), (5, 295605504), (6, 246337920), (8, 184753440), (9, 164225280), (10, 147802752), (12, 123168960), (15, 98535168), (16, 92376720), (18, 82112640), (20, 73901376), (24, 61584480), (27, 54741760), (30, 49267584), (32, 46188360), (36, 41056320), (40, 36950688), (45, 32845056), (48, 30792240), (54, 27370880), (60, 24633792), (64, 23094180), (72, 20528160), (80, 18475344), (90, 16422528), (96, 15396120), (108, 13685440), (120, 12316896), (128, 11547090), (135, 10948352), (144, 10264080), (160, 9237672), (180, 8211264), (192, 7698060), (216, 6842720), (240, 6158448), (256, 5773545), (270, 5474176), (288, 5132040), (320, 4618836), (360, 4105632), (384, 3849030), (432, 3421360), (480, 3079224), (540, 2737088), (576, 2566020), (640, 2309418), (720, 2052816), (768, 1924515), (864, 1710680), (960, 1539612), (1080, 1368544), (1152, 1283010), (1280, 1154709), (1440, 1026408), (1728, 855340), (1920, 769806), (2160, 684272), (2304, 641505), (2880, 513204), (3456, 427670), (3840, 384903), (4320, 342136), (5760, 256602), (6912, 213835), (8640, 171068), (11520, 128301), (17280, 85534), (34560, 42767)]