223014480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71479}}^1$

素因数の和:71508

約数の個数: 80

約数和(自身を含む): 744535680

約数和(自身を除く): 521521200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 71479, 142958, 214437, 285916, 357395, 428874, 571832, 714790, 857748, 929227, 1072185, 1143664, 1429580, 1715496, 1858454, 2144370, 2787681, 2859160, 3430992, 3716908, 4288740, 4646135, 5575362, 5718320, 7433816, 8577480, 9292270, 11150724, 13938405, 14867632, 17154960, 18584540, 22301448, 27876810, 37169080, 44602896, 55753620, 74338160, 111507240, 223014480]

約数ペア:

[(1, 223014480), (2, 111507240), (3, 74338160), (4, 55753620), (5, 44602896), (6, 37169080), (8, 27876810), (10, 22301448), (12, 18584540), (13, 17154960), (15, 14867632), (16, 13938405), (20, 11150724), (24, 9292270), (26, 8577480), (30, 7433816), (39, 5718320), (40, 5575362), (48, 4646135), (52, 4288740), (60, 3716908), (65, 3430992), (78, 2859160), (80, 2787681), (104, 2144370), (120, 1858454), (130, 1715496), (156, 1429580), (195, 1143664), (208, 1072185), (240, 929227), (260, 857748), (312, 714790), (390, 571832), (520, 428874), (624, 357395), (780, 285916), (1040, 214437), (1560, 142958), (3120, 71479)]