53798040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{457}}^1$

素因数の和:586

約数の個数: 128

約数和(自身を含む): 181368000

約数和(自身を除く): 127569960

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, 457, 540, 545, 654, 872, 914, 981, 1080, 1090, 1308, 1371, 1635, 1828, 1962, 2180, 2285, 2616, 2742, 2943, 3270, 3656, 3924, 4113, 4360, 4570, 4905, 5484, 5886, 6540, 6855, 7848, 8226, 9140, 9810, 10968, 11772, 12339, 13080, 13710, 14715, 16452, 18280, 19620, 20565, 23544, 24678, 27420, 29430, 32904, 39240, 41130, 49356, 49813, 54840, 58860, 61695, 82260, 98712, 99626, 117720, 123390, 149439, 164520, 199252, 246780, 249065, 298878, 398504, 448317, 493560, 498130, 597756, 747195, 896634, 996260, 1195512, 1344951, 1494390, 1793268, 1992520, 2241585, 2689902, 2988780, 3586536, 4483170, 5379804, 5977560, 6724755, 8966340, 10759608, 13449510, 17932680, 26899020, 53798040]

約数ペア:

[(1, 53798040), (2, 26899020), (3, 17932680), (4, 13449510), (5, 10759608), (6, 8966340), (8, 6724755), (9, 5977560), (10, 5379804), (12, 4483170), (15, 3586536), (18, 2988780), (20, 2689902), (24, 2241585), (27, 1992520), (30, 1793268), (36, 1494390), (40, 1344951), (45, 1195512), (54, 996260), (60, 896634), (72, 747195), (90, 597756), (108, 498130), (109, 493560), (120, 448317), (135, 398504), (180, 298878), (216, 249065), (218, 246780), (270, 199252), (327, 164520), (360, 149439), (436, 123390), (457, 117720), (540, 99626), (545, 98712), (654, 82260), (872, 61695), (914, 58860), (981, 54840), (1080, 49813), (1090, 49356), (1308, 41130), (1371, 39240), (1635, 32904), (1828, 29430), (1962, 27420), (2180, 24678), (2285, 23544), (2616, 20565), (2742, 19620), (2943, 18280), (3270, 16452), (3656, 14715), (3924, 13710), (4113, 13080), (4360, 12339), (4570, 11772), (4905, 10968), (5484, 9810), (5886, 9140), (6540, 8226), (6855, 7848)]