307401360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2731}}^1$

素因数の和:2821

約数の個数: 160

約数和(自身を含む): 1105738752

約数和(自身を除く): 798337392

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 67, 70, 80, 84, 105, 112, 120, 134, 140, 168, 201, 210, 240, 268, 280, 335, 336, 402, 420, 469, 536, 560, 670, 804, 840, 938, 1005, 1072, 1340, 1407, 1608, 1680, 1876, 2010, 2345, 2680, 2731, 2814, 3216, 3752, 4020, 4690, 5360, 5462, 5628, 7035, 7504, 8040, 8193, 9380, 10924, 11256, 13655, 14070, 16080, 16386, 18760, 19117, 21848, 22512, 27310, 28140, 32772, 37520, 38234, 40965, 43696, 54620, 56280, 57351, 65544, 76468, 81930, 95585, 109240, 112560, 114702, 131088, 152936, 163860, 182977, 191170, 218480, 229404, 286755, 305872, 327720, 365954, 382340, 458808, 548931, 573510, 655440, 731908, 764680, 914885, 917616, 1097862, 1147020, 1280839, 1463816, 1529360, 1829770, 2195724, 2294040, 2561678, 2744655, 2927632, 3659540, 3842517, 4391448, 4588080, 5123356, 5489310, 6404195, 7319080, 7685034, 8782896, 10246712, 10978620, 12808390, 14638160, 15370068, 19212585, 20493424, 21957240, 25616780, 30740136, 38425170, 43914480, 51233560, 61480272, 76850340, 102467120, 153700680, 307401360]

約数ペア:

[(1, 307401360), (2, 153700680), (3, 102467120), (4, 76850340), (5, 61480272), (6, 51233560), (7, 43914480), (8, 38425170), (10, 30740136), (12, 25616780), (14, 21957240), (15, 20493424), (16, 19212585), (20, 15370068), (21, 14638160), (24, 12808390), (28, 10978620), (30, 10246712), (35, 8782896), (40, 7685034), (42, 7319080), (48, 6404195), (56, 5489310), (60, 5123356), (67, 4588080), (70, 4391448), (80, 3842517), (84, 3659540), (105, 2927632), (112, 2744655), (120, 2561678), (134, 2294040), (140, 2195724), (168, 1829770), (201, 1529360), (210, 1463816), (240, 1280839), (268, 1147020), (280, 1097862), (335, 917616), (336, 914885), (402, 764680), (420, 731908), (469, 655440), (536, 573510), (560, 548931), (670, 458808), (804, 382340), (840, 365954), (938, 327720), (1005, 305872), (1072, 286755), (1340, 229404), (1407, 218480), (1608, 191170), (1680, 182977), (1876, 163860), (2010, 152936), (2345, 131088), (2680, 114702), (2731, 112560), (2814, 109240), (3216, 95585), (3752, 81930), (4020, 76468), (4690, 65544), (5360, 57351), (5462, 56280), (5628, 54620), (7035, 43696), (7504, 40965), (8040, 38234), (8193, 37520), (9380, 32772), (10924, 28140), (11256, 27310), (13655, 22512), (14070, 21848), (16080, 19117), (16386, 18760)]