29641360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1291}}^1$

素因数の和:1352

約数の個数: 80

約数和(自身を含む): 80744832

約数和(自身を除く): 51103472

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 41, 56, 70, 80, 82, 112, 140, 164, 205, 280, 287, 328, 410, 560, 574, 656, 820, 1148, 1291, 1435, 1640, 2296, 2582, 2870, 3280, 4592, 5164, 5740, 6455, 9037, 10328, 11480, 12910, 18074, 20656, 22960, 25820, 36148, 45185, 51640, 52931, 72296, 90370, 103280, 105862, 144592, 180740, 211724, 264655, 361480, 370517, 423448, 529310, 722960, 741034, 846896, 1058620, 1482068, 1852585, 2117240, 2964136, 3705170, 4234480, 5928272, 7410340, 14820680, 29641360]

約数ペア:

[(1, 29641360), (2, 14820680), (4, 7410340), (5, 5928272), (7, 4234480), (8, 3705170), (10, 2964136), (14, 2117240), (16, 1852585), (20, 1482068), (28, 1058620), (35, 846896), (40, 741034), (41, 722960), (56, 529310), (70, 423448), (80, 370517), (82, 361480), (112, 264655), (140, 211724), (164, 180740), (205, 144592), (280, 105862), (287, 103280), (328, 90370), (410, 72296), (560, 52931), (574, 51640), (656, 45185), (820, 36148), (1148, 25820), (1291, 22960), (1435, 20656), (1640, 18074), (2296, 12910), (2582, 11480), (2870, 10328), (3280, 9037), (4592, 6455), (5164, 5740)]