2470302720

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{53609}}^1$

素因数の和:53640

約数の個数: 132

約数和(自身を含む): 8559694260

約数和(自身を除く): 6089391540

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3072, 3840, 4608, 5120, 5760, 7680, 9216, 11520, 15360, 23040, 46080, 53609, 107218, 160827, 214436, 268045, 321654, 428872, 482481, 536090, 643308, 804135, 857744, 964962, 1072180, 1286616, 1608270, 1715488, 1929924, 2144360, 2412405, 2573232, 3216540, 3430976, 3859848, 4288720, 4824810, 5146464, 6433080, 6861952, 7719696, 8577440, 9649620, 10292928, 12866160, 13723904, 15439392, 17154880, 19299240, 20585856, 25732320, 27447808, 30878784, 34309760, 38598480, 41171712, 51464640, 54895616, 61757568, 68619520, 77196960, 82343424, 102929280, 123515136, 137239040, 154393920, 164686848, 205858560, 247030272, 274478080, 308787840, 411717120, 494060544, 617575680, 823434240, 1235151360, 2470302720]

約数ペア:

[(1, 2470302720), (2, 1235151360), (3, 823434240), (4, 617575680), (5, 494060544), (6, 411717120), (8, 308787840), (9, 274478080), (10, 247030272), (12, 205858560), (15, 164686848), (16, 154393920), (18, 137239040), (20, 123515136), (24, 102929280), (30, 82343424), (32, 77196960), (36, 68619520), (40, 61757568), (45, 54895616), (48, 51464640), (60, 41171712), (64, 38598480), (72, 34309760), (80, 30878784), (90, 27447808), (96, 25732320), (120, 20585856), (128, 19299240), (144, 17154880), (160, 15439392), (180, 13723904), (192, 12866160), (240, 10292928), (256, 9649620), (288, 8577440), (320, 7719696), (360, 6861952), (384, 6433080), (480, 5146464), (512, 4824810), (576, 4288720), (640, 3859848), (720, 3430976), (768, 3216540), (960, 2573232), (1024, 2412405), (1152, 2144360), (1280, 1929924), (1440, 1715488), (1536, 1608270), (1920, 1286616), (2304, 1072180), (2560, 964962), (2880, 857744), (3072, 804135), (3840, 643308), (4608, 536090), (5120, 482481), (5760, 428872), (7680, 321654), (9216, 268045), (11520, 214436), (15360, 160827), (23040, 107218), (46080, 53609)]