22928580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:218

約数の個数: 144

約数和(自身を含む): 75479040

約数和(自身を除く): 52550460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 59, 60, 68, 85, 90, 102, 118, 127, 153, 170, 177, 180, 204, 236, 254, 255, 295, 306, 340, 354, 381, 508, 510, 531, 590, 612, 635, 708, 762, 765, 885, 1003, 1020, 1062, 1143, 1180, 1270, 1524, 1530, 1770, 1905, 2006, 2124, 2159, 2286, 2540, 2655, 3009, 3060, 3540, 3810, 4012, 4318, 4572, 5015, 5310, 5715, 6018, 6477, 7493, 7620, 8636, 9027, 10030, 10620, 10795, 11430, 12036, 12954, 14986, 15045, 18054, 19431, 20060, 21590, 22479, 22860, 25908, 29972, 30090, 32385, 36108, 37465, 38862, 43180, 44958, 45135, 60180, 64770, 67437, 74930, 77724, 89916, 90270, 97155, 112395, 127381, 129540, 134874, 149860, 180540, 194310, 224790, 254762, 269748, 337185, 382143, 388620, 449580, 509524, 636905, 674370, 764286, 1146429, 1273810, 1348740, 1528572, 1910715, 2292858, 2547620, 3821430, 4585716, 5732145, 7642860, 11464290, 22928580]

約数ペア:

[(1, 22928580), (2, 11464290), (3, 7642860), (4, 5732145), (5, 4585716), (6, 3821430), (9, 2547620), (10, 2292858), (12, 1910715), (15, 1528572), (17, 1348740), (18, 1273810), (20, 1146429), (30, 764286), (34, 674370), (36, 636905), (45, 509524), (51, 449580), (59, 388620), (60, 382143), (68, 337185), (85, 269748), (90, 254762), (102, 224790), (118, 194310), (127, 180540), (153, 149860), (170, 134874), (177, 129540), (180, 127381), (204, 112395), (236, 97155), (254, 90270), (255, 89916), (295, 77724), (306, 74930), (340, 67437), (354, 64770), (381, 60180), (508, 45135), (510, 44958), (531, 43180), (590, 38862), (612, 37465), (635, 36108), (708, 32385), (762, 30090), (765, 29972), (885, 25908), (1003, 22860), (1020, 22479), (1062, 21590), (1143, 20060), (1180, 19431), (1270, 18054), (1524, 15045), (1530, 14986), (1770, 12954), (1905, 12036), (2006, 11430), (2124, 10795), (2159, 10620), (2286, 10030), (2540, 9027), (2655, 8636), (3009, 7620), (3060, 7493), (3540, 6477), (3810, 6018), (4012, 5715), (4318, 5310), (4572, 5015)]