141784720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23017}}^1$

素因数の和:23048

約数の個数: 80

約数和(自身を含む): 411009408

約数和(自身を除く): 269224688

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 880, 1232, 1540, 3080, 6160, 23017, 46034, 92068, 115085, 161119, 184136, 230170, 253187, 322238, 368272, 460340, 506374, 644476, 805595, 920680, 1012748, 1265935, 1288952, 1611190, 1772309, 1841360, 2025496, 2531870, 2577904, 3222380, 3544618, 4050992, 5063740, 6444760, 7089236, 8861545, 10127480, 12889520, 14178472, 17723090, 20254960, 28356944, 35446180, 70892360, 141784720]

約数ペア:

[(1, 141784720), (2, 70892360), (4, 35446180), (5, 28356944), (7, 20254960), (8, 17723090), (10, 14178472), (11, 12889520), (14, 10127480), (16, 8861545), (20, 7089236), (22, 6444760), (28, 5063740), (35, 4050992), (40, 3544618), (44, 3222380), (55, 2577904), (56, 2531870), (70, 2025496), (77, 1841360), (80, 1772309), (88, 1611190), (110, 1288952), (112, 1265935), (140, 1012748), (154, 920680), (176, 805595), (220, 644476), (280, 506374), (308, 460340), (385, 368272), (440, 322238), (560, 253187), (616, 230170), (770, 184136), (880, 161119), (1232, 115085), (1540, 92068), (3080, 46034), (6160, 23017)]