89376960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{593}}^1$

素因数の和:770

約数の個数: 112

約数和(自身を含む): 286060896

約数和(自身を除く): 196683936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 157, 160, 192, 240, 314, 320, 471, 480, 593, 628, 785, 942, 960, 1186, 1256, 1570, 1779, 1884, 2355, 2372, 2512, 2965, 3140, 3558, 3768, 4710, 4744, 5024, 5930, 6280, 7116, 7536, 8895, 9420, 9488, 10048, 11860, 12560, 14232, 15072, 17790, 18840, 18976, 23720, 25120, 28464, 30144, 35580, 37680, 37952, 47440, 50240, 56928, 71160, 75360, 93101, 94880, 113856, 142320, 150720, 186202, 189760, 279303, 284640, 372404, 465505, 558606, 569280, 744808, 931010, 1117212, 1396515, 1489616, 1862020, 2234424, 2793030, 2979232, 3724040, 4468848, 5586060, 5958464, 7448080, 8937696, 11172120, 14896160, 17875392, 22344240, 29792320, 44688480, 89376960]

約数ペア:

[(1, 89376960), (2, 44688480), (3, 29792320), (4, 22344240), (5, 17875392), (6, 14896160), (8, 11172120), (10, 8937696), (12, 7448080), (15, 5958464), (16, 5586060), (20, 4468848), (24, 3724040), (30, 2979232), (32, 2793030), (40, 2234424), (48, 1862020), (60, 1489616), (64, 1396515), (80, 1117212), (96, 931010), (120, 744808), (157, 569280), (160, 558606), (192, 465505), (240, 372404), (314, 284640), (320, 279303), (471, 189760), (480, 186202), (593, 150720), (628, 142320), (785, 113856), (942, 94880), (960, 93101), (1186, 75360), (1256, 71160), (1570, 56928), (1779, 50240), (1884, 47440), (2355, 37952), (2372, 37680), (2512, 35580), (2965, 30144), (3140, 28464), (3558, 25120), (3768, 23720), (4710, 18976), (4744, 18840), (5024, 17790), (5930, 15072), (6280, 14232), (7116, 12560), (7536, 11860), (8895, 10048), (9420, 9488)]