5258160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:195

約数の個数: 120

約数和(自身を含む): 18086640

約数和(自身を除く): 12828480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 67, 72, 80, 90, 109, 120, 134, 144, 180, 201, 218, 240, 268, 327, 335, 360, 402, 436, 536, 545, 603, 654, 670, 720, 804, 872, 981, 1005, 1072, 1090, 1206, 1308, 1340, 1608, 1635, 1744, 1962, 2010, 2180, 2412, 2616, 2680, 3015, 3216, 3270, 3924, 4020, 4360, 4824, 4905, 5232, 5360, 6030, 6540, 7303, 7848, 8040, 8720, 9648, 9810, 12060, 13080, 14606, 15696, 16080, 19620, 21909, 24120, 26160, 29212, 36515, 39240, 43818, 48240, 58424, 65727, 73030, 78480, 87636, 109545, 116848, 131454, 146060, 175272, 219090, 262908, 292120, 328635, 350544, 438180, 525816, 584240, 657270, 876360, 1051632, 1314540, 1752720, 2629080, 5258160]

約数ペア:

[(1, 5258160), (2, 2629080), (3, 1752720), (4, 1314540), (5, 1051632), (6, 876360), (8, 657270), (9, 584240), (10, 525816), (12, 438180), (15, 350544), (16, 328635), (18, 292120), (20, 262908), (24, 219090), (30, 175272), (36, 146060), (40, 131454), (45, 116848), (48, 109545), (60, 87636), (67, 78480), (72, 73030), (80, 65727), (90, 58424), (109, 48240), (120, 43818), (134, 39240), (144, 36515), (180, 29212), (201, 26160), (218, 24120), (240, 21909), (268, 19620), (327, 16080), (335, 15696), (360, 14606), (402, 13080), (436, 12060), (536, 9810), (545, 9648), (603, 8720), (654, 8040), (670, 7848), (720, 7303), (804, 6540), (872, 6030), (981, 5360), (1005, 5232), (1072, 4905), (1090, 4824), (1206, 4360), (1308, 4020), (1340, 3924), (1608, 3270), (1635, 3216), (1744, 3015), (1962, 2680), (2010, 2616), (2180, 2412)]