749029920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{29443}}^1$

素因数の和:29514

約数の個数: 96

約数和(自身を含む): 2404043712

約数和(自身を除く): 1655013792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 80, 96, 106, 120, 159, 160, 212, 240, 265, 318, 424, 480, 530, 636, 795, 848, 1060, 1272, 1590, 1696, 2120, 2544, 3180, 4240, 5088, 6360, 8480, 12720, 25440, 29443, 58886, 88329, 117772, 147215, 176658, 235544, 294430, 353316, 441645, 471088, 588860, 706632, 883290, 942176, 1177720, 1413264, 1560479, 1766580, 2355440, 2826528, 3120958, 3533160, 4681437, 4710880, 6241916, 7066320, 7802395, 9362874, 12483832, 14132640, 15604790, 18725748, 23407185, 24967664, 31209580, 37451496, 46814370, 49935328, 62419160, 74902992, 93628740, 124838320, 149805984, 187257480, 249676640, 374514960, 749029920]

約数ペア:

[(1, 749029920), (2, 374514960), (3, 249676640), (4, 187257480), (5, 149805984), (6, 124838320), (8, 93628740), (10, 74902992), (12, 62419160), (15, 49935328), (16, 46814370), (20, 37451496), (24, 31209580), (30, 24967664), (32, 23407185), (40, 18725748), (48, 15604790), (53, 14132640), (60, 12483832), (80, 9362874), (96, 7802395), (106, 7066320), (120, 6241916), (159, 4710880), (160, 4681437), (212, 3533160), (240, 3120958), (265, 2826528), (318, 2355440), (424, 1766580), (480, 1560479), (530, 1413264), (636, 1177720), (795, 942176), (848, 883290), (1060, 706632), (1272, 588860), (1590, 471088), (1696, 441645), (2120, 353316), (2544, 294430), (3180, 235544), (4240, 176658), (5088, 147215), (6360, 117772), (8480, 88329), (12720, 58886), (25440, 29443)]