202442160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:331

約数の個数: 160

約数和(自身を含む): 650529792

約数和(自身を除く): 448087632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 131, 137, 141, 188, 235, 240, 262, 274, 282, 376, 393, 411, 470, 524, 548, 564, 655, 685, 705, 752, 786, 822, 940, 1048, 1096, 1128, 1310, 1370, 1410, 1572, 1644, 1880, 1965, 2055, 2096, 2192, 2256, 2620, 2740, 2820, 3144, 3288, 3760, 3930, 4110, 5240, 5480, 5640, 6157, 6288, 6439, 6576, 7860, 8220, 10480, 10960, 11280, 12314, 12878, 15720, 16440, 17947, 18471, 19317, 24628, 25756, 30785, 31440, 32195, 32880, 35894, 36942, 38634, 49256, 51512, 53841, 61570, 64390, 71788, 73884, 77268, 89735, 92355, 96585, 98512, 103024, 107682, 123140, 128780, 143576, 147768, 154536, 179470, 184710, 193170, 215364, 246280, 257560, 269205, 287152, 295536, 309072, 358940, 369420, 386340, 430728, 492560, 515120, 538410, 717880, 738840, 772680, 843509, 861456, 1076820, 1435760, 1477680, 1545360, 1687018, 2153640, 2530527, 3374036, 4217545, 4307280, 5061054, 6748072, 8435090, 10122108, 12652635, 13496144, 16870180, 20244216, 25305270, 33740360, 40488432, 50610540, 67480720, 101221080, 202442160]

約数ペア:

[(1, 202442160), (2, 101221080), (3, 67480720), (4, 50610540), (5, 40488432), (6, 33740360), (8, 25305270), (10, 20244216), (12, 16870180), (15, 13496144), (16, 12652635), (20, 10122108), (24, 8435090), (30, 6748072), (40, 5061054), (47, 4307280), (48, 4217545), (60, 3374036), (80, 2530527), (94, 2153640), (120, 1687018), (131, 1545360), (137, 1477680), (141, 1435760), (188, 1076820), (235, 861456), (240, 843509), (262, 772680), (274, 738840), (282, 717880), (376, 538410), (393, 515120), (411, 492560), (470, 430728), (524, 386340), (548, 369420), (564, 358940), (655, 309072), (685, 295536), (705, 287152), (752, 269205), (786, 257560), (822, 246280), (940, 215364), (1048, 193170), (1096, 184710), (1128, 179470), (1310, 154536), (1370, 147768), (1410, 143576), (1572, 128780), (1644, 123140), (1880, 107682), (1965, 103024), (2055, 98512), (2096, 96585), (2192, 92355), (2256, 89735), (2620, 77268), (2740, 73884), (2820, 71788), (3144, 64390), (3288, 61570), (3760, 53841), (3930, 51512), (4110, 49256), (5240, 38634), (5480, 36942), (5640, 35894), (6157, 32880), (6288, 32195), (6439, 31440), (6576, 30785), (7860, 25756), (8220, 24628), (10480, 19317), (10960, 18471), (11280, 17947), (12314, 16440), (12878, 15720)]