252273960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2143}}^1$

素因数の和:2272

約数の個数: 128

約数和(自身を含む): 849024000

約数和(自身を除く): 596750040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 109, 120, 135, 180, 216, 218, 270, 327, 360, 436, 540, 545, 654, 872, 981, 1080, 1090, 1308, 1635, 1962, 2143, 2180, 2616, 2943, 3270, 3924, 4286, 4360, 4905, 5886, 6429, 6540, 7848, 8572, 9810, 10715, 11772, 12858, 13080, 14715, 17144, 19287, 19620, 21430, 23544, 25716, 29430, 32145, 38574, 39240, 42860, 51432, 57861, 58860, 64290, 77148, 85720, 96435, 115722, 117720, 128580, 154296, 192870, 231444, 233587, 257160, 289305, 385740, 462888, 467174, 578610, 700761, 771480, 934348, 1157220, 1167935, 1401522, 1868696, 2102283, 2314440, 2335870, 2803044, 3503805, 4204566, 4671740, 5606088, 6306849, 7007610, 8409132, 9343480, 10511415, 12613698, 14015220, 16818264, 21022830, 25227396, 28030440, 31534245, 42045660, 50454792, 63068490, 84091320, 126136980, 252273960]

約数ペア:

[(1, 252273960), (2, 126136980), (3, 84091320), (4, 63068490), (5, 50454792), (6, 42045660), (8, 31534245), (9, 28030440), (10, 25227396), (12, 21022830), (15, 16818264), (18, 14015220), (20, 12613698), (24, 10511415), (27, 9343480), (30, 8409132), (36, 7007610), (40, 6306849), (45, 5606088), (54, 4671740), (60, 4204566), (72, 3503805), (90, 2803044), (108, 2335870), (109, 2314440), (120, 2102283), (135, 1868696), (180, 1401522), (216, 1167935), (218, 1157220), (270, 934348), (327, 771480), (360, 700761), (436, 578610), (540, 467174), (545, 462888), (654, 385740), (872, 289305), (981, 257160), (1080, 233587), (1090, 231444), (1308, 192870), (1635, 154296), (1962, 128580), (2143, 117720), (2180, 115722), (2616, 96435), (2943, 85720), (3270, 77148), (3924, 64290), (4286, 58860), (4360, 57861), (4905, 51432), (5886, 42860), (6429, 39240), (6540, 38574), (7848, 32145), (8572, 29430), (9810, 25716), (10715, 23544), (11772, 21430), (12858, 19620), (13080, 19287), (14715, 17144)]