56389920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4051}}^1$

素因数の和:4098

約数の個数: 96

約数和(自身を含む): 183798720

約数和(自身を除く): 127408800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 80, 87, 96, 116, 120, 145, 160, 174, 232, 240, 290, 348, 435, 464, 480, 580, 696, 870, 928, 1160, 1392, 1740, 2320, 2784, 3480, 4051, 4640, 6960, 8102, 12153, 13920, 16204, 20255, 24306, 32408, 40510, 48612, 60765, 64816, 81020, 97224, 117479, 121530, 129632, 162040, 194448, 234958, 243060, 324080, 352437, 388896, 469916, 486120, 587395, 648160, 704874, 939832, 972240, 1174790, 1409748, 1762185, 1879664, 1944480, 2349580, 2819496, 3524370, 3759328, 4699160, 5638992, 7048740, 9398320, 11277984, 14097480, 18796640, 28194960, 56389920]

約数ペア:

[(1, 56389920), (2, 28194960), (3, 18796640), (4, 14097480), (5, 11277984), (6, 9398320), (8, 7048740), (10, 5638992), (12, 4699160), (15, 3759328), (16, 3524370), (20, 2819496), (24, 2349580), (29, 1944480), (30, 1879664), (32, 1762185), (40, 1409748), (48, 1174790), (58, 972240), (60, 939832), (80, 704874), (87, 648160), (96, 587395), (116, 486120), (120, 469916), (145, 388896), (160, 352437), (174, 324080), (232, 243060), (240, 234958), (290, 194448), (348, 162040), (435, 129632), (464, 121530), (480, 117479), (580, 97224), (696, 81020), (870, 64816), (928, 60765), (1160, 48612), (1392, 40510), (1740, 32408), (2320, 24306), (2784, 20255), (3480, 16204), (4051, 13920), (4640, 12153), (6960, 8102)]