343628280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{883}}^1$

素因数の和:970

約数の個数: 192

約数和(自身を含む): 1191490560

約数和(自身を除く): 847862280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 47, 60, 69, 72, 90, 92, 94, 115, 120, 138, 141, 180, 184, 188, 207, 230, 235, 276, 282, 345, 360, 376, 414, 423, 460, 470, 552, 564, 690, 705, 828, 846, 883, 920, 940, 1035, 1081, 1128, 1380, 1410, 1656, 1692, 1766, 1880, 2070, 2115, 2162, 2649, 2760, 2820, 3243, 3384, 3532, 4140, 4230, 4324, 4415, 5298, 5405, 5640, 6486, 7064, 7947, 8280, 8460, 8648, 8830, 9729, 10596, 10810, 12972, 13245, 15894, 16215, 16920, 17660, 19458, 20309, 21192, 21620, 25944, 26490, 31788, 32430, 35320, 38916, 39735, 40618, 41501, 43240, 48645, 52980, 60927, 63576, 64860, 77832, 79470, 81236, 83002, 97290, 101545, 105960, 121854, 124503, 129720, 158940, 162472, 166004, 182781, 194580, 203090, 207505, 243708, 249006, 304635, 317880, 332008, 365562, 373509, 389160, 406180, 415010, 487416, 498012, 609270, 622515, 731124, 747018, 812360, 830020, 913905, 954523, 996024, 1218540, 1245030, 1462248, 1494036, 1660040, 1827810, 1867545, 1909046, 2437080, 2490060, 2863569, 2988072, 3655620, 3735090, 3818092, 4772615, 4980120, 5727138, 7311240, 7470180, 7636184, 8590707, 9545230, 11454276, 14317845, 14940360, 17181414, 19090460, 22908552, 28635690, 34362828, 38180920, 42953535, 57271380, 68725656, 85907070, 114542760, 171814140, 343628280]

約数ペア:

[(1, 343628280), (2, 171814140), (3, 114542760), (4, 85907070), (5, 68725656), (6, 57271380), (8, 42953535), (9, 38180920), (10, 34362828), (12, 28635690), (15, 22908552), (18, 19090460), (20, 17181414), (23, 14940360), (24, 14317845), (30, 11454276), (36, 9545230), (40, 8590707), (45, 7636184), (46, 7470180), (47, 7311240), (60, 5727138), (69, 4980120), (72, 4772615), (90, 3818092), (92, 3735090), (94, 3655620), (115, 2988072), (120, 2863569), (138, 2490060), (141, 2437080), (180, 1909046), (184, 1867545), (188, 1827810), (207, 1660040), (230, 1494036), (235, 1462248), (276, 1245030), (282, 1218540), (345, 996024), (360, 954523), (376, 913905), (414, 830020), (423, 812360), (460, 747018), (470, 731124), (552, 622515), (564, 609270), (690, 498012), (705, 487416), (828, 415010), (846, 406180), (883, 389160), (920, 373509), (940, 365562), (1035, 332008), (1081, 317880), (1128, 304635), (1380, 249006), (1410, 243708), (1656, 207505), (1692, 203090), (1766, 194580), (1880, 182781), (2070, 166004), (2115, 162472), (2162, 158940), (2649, 129720), (2760, 124503), (2820, 121854), (3243, 105960), (3384, 101545), (3532, 97290), (4140, 83002), (4230, 81236), (4324, 79470), (4415, 77832), (5298, 64860), (5405, 63576), (5640, 60927), (6486, 52980), (7064, 48645), (7947, 43240), (8280, 41501), (8460, 40618), (8648, 39735), (8830, 38916), (9729, 35320), (10596, 32430), (10810, 31788), (12972, 26490), (13245, 25944), (15894, 21620), (16215, 21192), (16920, 20309), (17660, 19458)]