548689920

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{337}}^1$

素因数の和:420

約数の個数: 192

約数和(自身を含む): 1793806560

約数和(自身を除く): 1245116640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 96, 106, 120, 128, 159, 160, 192, 212, 240, 256, 265, 318, 320, 337, 384, 424, 480, 512, 530, 636, 640, 674, 768, 795, 848, 960, 1011, 1024, 1060, 1272, 1280, 1348, 1536, 1590, 1685, 1696, 1920, 2022, 2048, 2120, 2544, 2560, 2696, 3072, 3180, 3370, 3392, 3840, 4044, 4240, 5055, 5088, 5120, 5392, 6144, 6360, 6740, 6784, 7680, 8088, 8480, 10110, 10176, 10240, 10784, 12720, 13480, 13568, 15360, 16176, 16960, 17861, 20220, 20352, 21568, 25440, 26960, 27136, 30720, 32352, 33920, 35722, 40440, 40704, 43136, 50880, 53583, 53920, 54272, 64704, 67840, 71444, 80880, 81408, 86272, 89305, 101760, 107166, 107840, 108544, 129408, 135680, 142888, 161760, 162816, 172544, 178610, 203520, 214332, 215680, 258816, 267915, 271360, 285776, 323520, 325632, 345088, 357220, 407040, 428664, 431360, 517632, 535830, 542720, 571552, 647040, 690176, 714440, 814080, 857328, 862720, 1035264, 1071660, 1143104, 1294080, 1428880, 1628160, 1714656, 1725440, 2070528, 2143320, 2286208, 2588160, 2857760, 3429312, 3450880, 4286640, 4572416, 5176320, 5715520, 6858624, 8573280, 9144832, 10352640, 11431040, 13717248, 17146560, 18289664, 22862080, 27434496, 34293120, 36579328, 45724160, 54868992, 68586240, 91448320, 109737984, 137172480, 182896640, 274344960, 548689920]

約数ペア:

[(1, 548689920), (2, 274344960), (3, 182896640), (4, 137172480), (5, 109737984), (6, 91448320), (8, 68586240), (10, 54868992), (12, 45724160), (15, 36579328), (16, 34293120), (20, 27434496), (24, 22862080), (30, 18289664), (32, 17146560), (40, 13717248), (48, 11431040), (53, 10352640), (60, 9144832), (64, 8573280), (80, 6858624), (96, 5715520), (106, 5176320), (120, 4572416), (128, 4286640), (159, 3450880), (160, 3429312), (192, 2857760), (212, 2588160), (240, 2286208), (256, 2143320), (265, 2070528), (318, 1725440), (320, 1714656), (337, 1628160), (384, 1428880), (424, 1294080), (480, 1143104), (512, 1071660), (530, 1035264), (636, 862720), (640, 857328), (674, 814080), (768, 714440), (795, 690176), (848, 647040), (960, 571552), (1011, 542720), (1024, 535830), (1060, 517632), (1272, 431360), (1280, 428664), (1348, 407040), (1536, 357220), (1590, 345088), (1685, 325632), (1696, 323520), (1920, 285776), (2022, 271360), (2048, 267915), (2120, 258816), (2544, 215680), (2560, 214332), (2696, 203520), (3072, 178610), (3180, 172544), (3370, 162816), (3392, 161760), (3840, 142888), (4044, 135680), (4240, 129408), (5055, 108544), (5088, 107840), (5120, 107166), (5392, 101760), (6144, 89305), (6360, 86272), (6740, 81408), (6784, 80880), (7680, 71444), (8088, 67840), (8480, 64704), (10110, 54272), (10176, 53920), (10240, 53583), (10784, 50880), (12720, 43136), (13480, 40704), (13568, 40440), (15360, 35722), (16176, 33920), (16960, 32352), (17861, 30720), (20220, 27136), (20352, 26960), (21568, 25440)]