1095380720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{115061}}^1$

素因数の和:115098

約数の個数: 80

約数和(自身を含む): 3081820608

約数和(自身を除く): 1986439888

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 272, 280, 340, 476, 560, 595, 680, 952, 1190, 1360, 1904, 2380, 4760, 9520, 115061, 230122, 460244, 575305, 805427, 920488, 1150610, 1610854, 1840976, 1956037, 2301220, 3221708, 3912074, 4027135, 4602440, 6443416, 7824148, 8054270, 9204880, 9780185, 12886832, 13692259, 15648296, 16108540, 19560370, 27384518, 31296592, 32217080, 39120740, 54769036, 64434160, 68461295, 78241480, 109538072, 136922590, 156482960, 219076144, 273845180, 547690360, 1095380720]

約数ペア:

[(1, 1095380720), (2, 547690360), (4, 273845180), (5, 219076144), (7, 156482960), (8, 136922590), (10, 109538072), (14, 78241480), (16, 68461295), (17, 64434160), (20, 54769036), (28, 39120740), (34, 32217080), (35, 31296592), (40, 27384518), (56, 19560370), (68, 16108540), (70, 15648296), (80, 13692259), (85, 12886832), (112, 9780185), (119, 9204880), (136, 8054270), (140, 7824148), (170, 6443416), (238, 4602440), (272, 4027135), (280, 3912074), (340, 3221708), (476, 2301220), (560, 1956037), (595, 1840976), (680, 1610854), (952, 1150610), (1190, 920488), (1360, 805427), (1904, 575305), (2380, 460244), (4760, 230122), (9520, 115061)]