304378560

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{11743}}^1$

素因数の和:11772

約数の個数: 140

約数和(自身を含む): 1082820288

約数和(自身を除く): 778441728

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, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 11743, 12960, 23486, 25920, 35229, 46972, 58715, 70458, 93944, 105687, 117430, 140916, 176145, 187888, 211374, 234860, 281832, 317061, 352290, 375776, 422748, 469720, 528435, 563664, 634122, 704580, 751552, 845496, 939440, 951183, 1056870, 1127328, 1268244, 1409160, 1585305, 1690992, 1878880, 1902366, 2113740, 2254656, 2536488, 2818320, 3170610, 3381984, 3757760, 3804732, 4227480, 4755915, 5072976, 5636640, 6341220, 6763968, 7609464, 8454960, 9511830, 10145952, 11273280, 12682440, 15218928, 16909920, 19023660, 20291904, 25364880, 30437856, 33819840, 38047320, 50729760, 60875712, 76094640, 101459520, 152189280, 304378560]

約数ペア:

[(1, 304378560), (2, 152189280), (3, 101459520), (4, 76094640), (5, 60875712), (6, 50729760), (8, 38047320), (9, 33819840), (10, 30437856), (12, 25364880), (15, 20291904), (16, 19023660), (18, 16909920), (20, 15218928), (24, 12682440), (27, 11273280), (30, 10145952), (32, 9511830), (36, 8454960), (40, 7609464), (45, 6763968), (48, 6341220), (54, 5636640), (60, 5072976), (64, 4755915), (72, 4227480), (80, 3804732), (81, 3757760), (90, 3381984), (96, 3170610), (108, 2818320), (120, 2536488), (135, 2254656), (144, 2113740), (160, 1902366), (162, 1878880), (180, 1690992), (192, 1585305), (216, 1409160), (240, 1268244), (270, 1127328), (288, 1056870), (320, 951183), (324, 939440), (360, 845496), (405, 751552), (432, 704580), (480, 634122), (540, 563664), (576, 528435), (648, 469720), (720, 422748), (810, 375776), (864, 352290), (960, 317061), (1080, 281832), (1296, 234860), (1440, 211374), (1620, 187888), (1728, 176145), (2160, 140916), (2592, 117430), (2880, 105687), (3240, 93944), (4320, 70458), (5184, 58715), (6480, 46972), (8640, 35229), (11743, 25920), (12960, 23486)]