90273120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{401}}^1$

素因数の和:493

約数の個数: 192

約数和(自身を含む): 330656256

約数和(自身を除く): 240383136

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 67, 70, 80, 84, 96, 105, 112, 120, 134, 140, 160, 168, 201, 210, 224, 240, 268, 280, 335, 336, 401, 402, 420, 469, 480, 536, 560, 670, 672, 802, 804, 840, 938, 1005, 1072, 1120, 1203, 1340, 1407, 1604, 1608, 1680, 1876, 2005, 2010, 2144, 2345, 2406, 2680, 2807, 2814, 3208, 3216, 3360, 3752, 4010, 4020, 4690, 4812, 5360, 5614, 5628, 6015, 6416, 6432, 7035, 7504, 8020, 8040, 8421, 9380, 9624, 10720, 11228, 11256, 12030, 12832, 14035, 14070, 15008, 16040, 16080, 16842, 18760, 19248, 22456, 22512, 24060, 26867, 28070, 28140, 32080, 32160, 33684, 37520, 38496, 42105, 44912, 45024, 48120, 53734, 56140, 56280, 64160, 67368, 75040, 80601, 84210, 89824, 96240, 107468, 112280, 112560, 134335, 134736, 161202, 168420, 188069, 192480, 214936, 224560, 225120, 268670, 269472, 322404, 336840, 376138, 403005, 429872, 449120, 537340, 564207, 644808, 673680, 752276, 806010, 859744, 940345, 1074680, 1128414, 1289616, 1347360, 1504552, 1612020, 1880690, 2149360, 2256828, 2579232, 2821035, 3009104, 3224040, 3761380, 4298720, 4513656, 5642070, 6018208, 6448080, 7522760, 9027312, 11284140, 12896160, 15045520, 18054624, 22568280, 30091040, 45136560, 90273120]

約数ペア:

[(1, 90273120), (2, 45136560), (3, 30091040), (4, 22568280), (5, 18054624), (6, 15045520), (7, 12896160), (8, 11284140), (10, 9027312), (12, 7522760), (14, 6448080), (15, 6018208), (16, 5642070), (20, 4513656), (21, 4298720), (24, 3761380), (28, 3224040), (30, 3009104), (32, 2821035), (35, 2579232), (40, 2256828), (42, 2149360), (48, 1880690), (56, 1612020), (60, 1504552), (67, 1347360), (70, 1289616), (80, 1128414), (84, 1074680), (96, 940345), (105, 859744), (112, 806010), (120, 752276), (134, 673680), (140, 644808), (160, 564207), (168, 537340), (201, 449120), (210, 429872), (224, 403005), (240, 376138), (268, 336840), (280, 322404), (335, 269472), (336, 268670), (401, 225120), (402, 224560), (420, 214936), (469, 192480), (480, 188069), (536, 168420), (560, 161202), (670, 134736), (672, 134335), (802, 112560), (804, 112280), (840, 107468), (938, 96240), (1005, 89824), (1072, 84210), (1120, 80601), (1203, 75040), (1340, 67368), (1407, 64160), (1604, 56280), (1608, 56140), (1680, 53734), (1876, 48120), (2005, 45024), (2010, 44912), (2144, 42105), (2345, 38496), (2406, 37520), (2680, 33684), (2807, 32160), (2814, 32080), (3208, 28140), (3216, 28070), (3360, 26867), (3752, 24060), (4010, 22512), (4020, 22456), (4690, 19248), (4812, 18760), (5360, 16842), (5614, 16080), (5628, 16040), (6015, 15008), (6416, 14070), (6432, 14035), (7035, 12832), (7504, 12030), (8020, 11256), (8040, 11228), (8421, 10720), (9380, 9624)]