5115687840

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{394729}}^1$

素因数の和:394756

約数の個数: 120

約数和(自身を含む): 18054160740

約数和(自身を除く): 12938472900

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, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 394729, 789458, 1184187, 1578916, 1973645, 2368374, 3157832, 3552561, 3947290, 4736748, 5920935, 6315664, 7105122, 7894580, 9473496, 10657683, 11841870, 12631328, 14210244, 15789160, 17762805, 18946992, 21315366, 23683740, 28420488, 31578320, 31973049, 35525610, 37893984, 42630732, 47367480, 53288415, 56840976, 63156640, 63946098, 71051220, 85261464, 94734960, 106576830, 113681952, 127892196, 142102440, 159865245, 170522928, 189469920, 213153660, 255784392, 284204880, 319730490, 341045856, 426307320, 511568784, 568409760, 639460980, 852614640, 1023137568, 1278921960, 1705229280, 2557843920, 5115687840]

約数ペア:

[(1, 5115687840), (2, 2557843920), (3, 1705229280), (4, 1278921960), (5, 1023137568), (6, 852614640), (8, 639460980), (9, 568409760), (10, 511568784), (12, 426307320), (15, 341045856), (16, 319730490), (18, 284204880), (20, 255784392), (24, 213153660), (27, 189469920), (30, 170522928), (32, 159865245), (36, 142102440), (40, 127892196), (45, 113681952), (48, 106576830), (54, 94734960), (60, 85261464), (72, 71051220), (80, 63946098), (81, 63156640), (90, 56840976), (96, 53288415), (108, 47367480), (120, 42630732), (135, 37893984), (144, 35525610), (160, 31973049), (162, 31578320), (180, 28420488), (216, 23683740), (240, 21315366), (270, 18946992), (288, 17762805), (324, 15789160), (360, 14210244), (405, 12631328), (432, 11841870), (480, 10657683), (540, 9473496), (648, 7894580), (720, 7105122), (810, 6315664), (864, 5920935), (1080, 4736748), (1296, 3947290), (1440, 3552561), (1620, 3157832), (2160, 2368374), (2592, 1973645), (3240, 1578916), (4320, 1184187), (6480, 789458), (12960, 394729)]