54836640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{337}}^1$

素因数の和:471

約数の個数: 144

約数和(自身を含む): 189346248

約数和(自身を除く): 134509608

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 113, 120, 144, 160, 180, 226, 240, 288, 337, 339, 360, 452, 480, 565, 674, 678, 720, 904, 1011, 1017, 1130, 1348, 1356, 1440, 1685, 1695, 1808, 2022, 2034, 2260, 2696, 2712, 3033, 3370, 3390, 3616, 4044, 4068, 4520, 5055, 5085, 5392, 5424, 6066, 6740, 6780, 8088, 8136, 9040, 10110, 10170, 10784, 10848, 12132, 13480, 13560, 15165, 16176, 16272, 18080, 20220, 20340, 24264, 26960, 27120, 30330, 32352, 32544, 38081, 40440, 40680, 48528, 53920, 54240, 60660, 76162, 80880, 81360, 97056, 114243, 121320, 152324, 161760, 162720, 190405, 228486, 242640, 304648, 342729, 380810, 456972, 485280, 571215, 609296, 685458, 761620, 913944, 1142430, 1218592, 1370916, 1523240, 1713645, 1827888, 2284860, 2741832, 3046480, 3427290, 3655776, 4569720, 5483664, 6092960, 6854580, 9139440, 10967328, 13709160, 18278880, 27418320, 54836640]

約数ペア:

[(1, 54836640), (2, 27418320), (3, 18278880), (4, 13709160), (5, 10967328), (6, 9139440), (8, 6854580), (9, 6092960), (10, 5483664), (12, 4569720), (15, 3655776), (16, 3427290), (18, 3046480), (20, 2741832), (24, 2284860), (30, 1827888), (32, 1713645), (36, 1523240), (40, 1370916), (45, 1218592), (48, 1142430), (60, 913944), (72, 761620), (80, 685458), (90, 609296), (96, 571215), (113, 485280), (120, 456972), (144, 380810), (160, 342729), (180, 304648), (226, 242640), (240, 228486), (288, 190405), (337, 162720), (339, 161760), (360, 152324), (452, 121320), (480, 114243), (565, 97056), (674, 81360), (678, 80880), (720, 76162), (904, 60660), (1011, 54240), (1017, 53920), (1130, 48528), (1348, 40680), (1356, 40440), (1440, 38081), (1685, 32544), (1695, 32352), (1808, 30330), (2022, 27120), (2034, 26960), (2260, 24264), (2696, 20340), (2712, 20220), (3033, 18080), (3370, 16272), (3390, 16176), (3616, 15165), (4044, 13560), (4068, 13480), (4520, 12132), (5055, 10848), (5085, 10784), (5392, 10170), (5424, 10110), (6066, 9040), (6740, 8136), (6780, 8088)]