231523920

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{35729}}^1$

素因数の和:35754

約数の個数: 100

約数和(自身を含む): 804139380

約数和(自身を除く): 572615460

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 35729, 71458, 107187, 142916, 178645, 214374, 285832, 321561, 357290, 428748, 535935, 571664, 643122, 714580, 857496, 964683, 1071870, 1286244, 1429160, 1607805, 1714992, 1929366, 2143740, 2572488, 2858320, 2894049, 3215610, 3858732, 4287480, 4823415, 5144976, 5788098, 6431220, 7717464, 8574960, 9646830, 11576196, 12862440, 14470245, 15434928, 19293660, 23152392, 25724880, 28940490, 38587320, 46304784, 57880980, 77174640, 115761960, 231523920]

約数ペア:

[(1, 231523920), (2, 115761960), (3, 77174640), (4, 57880980), (5, 46304784), (6, 38587320), (8, 28940490), (9, 25724880), (10, 23152392), (12, 19293660), (15, 15434928), (16, 14470245), (18, 12862440), (20, 11576196), (24, 9646830), (27, 8574960), (30, 7717464), (36, 6431220), (40, 5788098), (45, 5144976), (48, 4823415), (54, 4287480), (60, 3858732), (72, 3215610), (80, 2894049), (81, 2858320), (90, 2572488), (108, 2143740), (120, 1929366), (135, 1714992), (144, 1607805), (162, 1429160), (180, 1286244), (216, 1071870), (240, 964683), (270, 857496), (324, 714580), (360, 643122), (405, 571664), (432, 535935), (540, 428748), (648, 357290), (720, 321561), (810, 285832), (1080, 214374), (1296, 178645), (1620, 142916), (2160, 107187), (3240, 71458), (6480, 35729)]