147331320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^3\times {\mathrm{179}}^1$

素因数の和:250

約数の個数: 128

約数和(自身を含む): 469152000

約数和(自身を除く): 321820680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 179, 190, 228, 285, 358, 361, 380, 456, 537, 570, 716, 722, 760, 895, 1074, 1083, 1140, 1432, 1444, 1790, 1805, 2148, 2166, 2280, 2685, 2888, 3401, 3580, 3610, 4296, 4332, 5370, 5415, 6802, 6859, 7160, 7220, 8664, 10203, 10740, 10830, 13604, 13718, 14440, 17005, 20406, 20577, 21480, 21660, 27208, 27436, 34010, 34295, 40812, 41154, 43320, 51015, 54872, 64619, 68020, 68590, 81624, 82308, 102030, 102885, 129238, 136040, 137180, 164616, 193857, 204060, 205770, 258476, 274360, 323095, 387714, 408120, 411540, 516952, 646190, 775428, 823080, 969285, 1227761, 1292380, 1550856, 1938570, 2455522, 2584760, 3683283, 3877140, 4911044, 6138805, 7366566, 7754280, 9822088, 12277610, 14733132, 18416415, 24555220, 29466264, 36832830, 49110440, 73665660, 147331320]

約数ペア:

[(1, 147331320), (2, 73665660), (3, 49110440), (4, 36832830), (5, 29466264), (6, 24555220), (8, 18416415), (10, 14733132), (12, 12277610), (15, 9822088), (19, 7754280), (20, 7366566), (24, 6138805), (30, 4911044), (38, 3877140), (40, 3683283), (57, 2584760), (60, 2455522), (76, 1938570), (95, 1550856), (114, 1292380), (120, 1227761), (152, 969285), (179, 823080), (190, 775428), (228, 646190), (285, 516952), (358, 411540), (361, 408120), (380, 387714), (456, 323095), (537, 274360), (570, 258476), (716, 205770), (722, 204060), (760, 193857), (895, 164616), (1074, 137180), (1083, 136040), (1140, 129238), (1432, 102885), (1444, 102030), (1790, 82308), (1805, 81624), (2148, 68590), (2166, 68020), (2280, 64619), (2685, 54872), (2888, 51015), (3401, 43320), (3580, 41154), (3610, 40812), (4296, 34295), (4332, 34010), (5370, 27436), (5415, 27208), (6802, 21660), (6859, 21480), (7160, 20577), (7220, 20406), (8664, 17005), (10203, 14440), (10740, 13718), (10830, 13604)]