24661360

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:230

約数の個数: 80

約数和(自身を含む): 60103296

約数和(自身を除く): 35441936

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 67, 80, 86, 107, 134, 172, 214, 215, 268, 335, 344, 428, 430, 535, 536, 670, 688, 856, 860, 1070, 1072, 1340, 1712, 1720, 2140, 2680, 2881, 3440, 4280, 4601, 5360, 5762, 7169, 8560, 9202, 11524, 14338, 14405, 18404, 23005, 23048, 28676, 28810, 35845, 36808, 46010, 46096, 57352, 57620, 71690, 73616, 92020, 114704, 115240, 143380, 184040, 230480, 286760, 308267, 368080, 573520, 616534, 1233068, 1541335, 2466136, 3082670, 4932272, 6165340, 12330680, 24661360]

約数ペア:

[(1, 24661360), (2, 12330680), (4, 6165340), (5, 4932272), (8, 3082670), (10, 2466136), (16, 1541335), (20, 1233068), (40, 616534), (43, 573520), (67, 368080), (80, 308267), (86, 286760), (107, 230480), (134, 184040), (172, 143380), (214, 115240), (215, 114704), (268, 92020), (335, 73616), (344, 71690), (428, 57620), (430, 57352), (535, 46096), (536, 46010), (670, 36808), (688, 35845), (856, 28810), (860, 28676), (1070, 23048), (1072, 23005), (1340, 18404), (1712, 14405), (1720, 14338), (2140, 11524), (2680, 9202), (2881, 8560), (3440, 7169), (4280, 5762), (4601, 5360)]