26234640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{439}}^1$

素因数の和:541

約数の個数: 120

約数和(自身を含む): 89369280

約数和(自身を除く): 63134640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 83, 90, 120, 144, 166, 180, 240, 249, 332, 360, 415, 439, 498, 664, 720, 747, 830, 878, 996, 1245, 1317, 1328, 1494, 1660, 1756, 1992, 2195, 2490, 2634, 2988, 3320, 3512, 3735, 3951, 3984, 4390, 4980, 5268, 5976, 6585, 6640, 7024, 7470, 7902, 8780, 9960, 10536, 11952, 13170, 14940, 15804, 17560, 19755, 19920, 21072, 26340, 29880, 31608, 35120, 36437, 39510, 52680, 59760, 63216, 72874, 79020, 105360, 109311, 145748, 158040, 182185, 218622, 291496, 316080, 327933, 364370, 437244, 546555, 582992, 655866, 728740, 874488, 1093110, 1311732, 1457480, 1639665, 1748976, 2186220, 2623464, 2914960, 3279330, 4372440, 5246928, 6558660, 8744880, 13117320, 26234640]

約数ペア:

[(1, 26234640), (2, 13117320), (3, 8744880), (4, 6558660), (5, 5246928), (6, 4372440), (8, 3279330), (9, 2914960), (10, 2623464), (12, 2186220), (15, 1748976), (16, 1639665), (18, 1457480), (20, 1311732), (24, 1093110), (30, 874488), (36, 728740), (40, 655866), (45, 582992), (48, 546555), (60, 437244), (72, 364370), (80, 327933), (83, 316080), (90, 291496), (120, 218622), (144, 182185), (166, 158040), (180, 145748), (240, 109311), (249, 105360), (332, 79020), (360, 72874), (415, 63216), (439, 59760), (498, 52680), (664, 39510), (720, 36437), (747, 35120), (830, 31608), (878, 29880), (996, 26340), (1245, 21072), (1317, 19920), (1328, 19755), (1494, 17560), (1660, 15804), (1756, 14940), (1992, 13170), (2195, 11952), (2490, 10536), (2634, 9960), (2988, 8780), (3320, 7902), (3512, 7470), (3735, 7024), (3951, 6640), (3984, 6585), (4390, 5976), (4980, 5268)]