33979120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1291}}^1$

素因数の和:1358

約数の個数: 80

約数和(自身を含む): 92279808

約数和(自身を除く): 58300688

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 47, 56, 70, 80, 94, 112, 140, 188, 235, 280, 329, 376, 470, 560, 658, 752, 940, 1291, 1316, 1645, 1880, 2582, 2632, 3290, 3760, 5164, 5264, 6455, 6580, 9037, 10328, 12910, 13160, 18074, 20656, 25820, 26320, 36148, 45185, 51640, 60677, 72296, 90370, 103280, 121354, 144592, 180740, 242708, 303385, 361480, 424739, 485416, 606770, 722960, 849478, 970832, 1213540, 1698956, 2123695, 2427080, 3397912, 4247390, 4854160, 6795824, 8494780, 16989560, 33979120]

約数ペア:

[(1, 33979120), (2, 16989560), (4, 8494780), (5, 6795824), (7, 4854160), (8, 4247390), (10, 3397912), (14, 2427080), (16, 2123695), (20, 1698956), (28, 1213540), (35, 970832), (40, 849478), (47, 722960), (56, 606770), (70, 485416), (80, 424739), (94, 361480), (112, 303385), (140, 242708), (188, 180740), (235, 144592), (280, 121354), (329, 103280), (376, 90370), (470, 72296), (560, 60677), (658, 51640), (752, 45185), (940, 36148), (1291, 26320), (1316, 25820), (1645, 20656), (1880, 18074), (2582, 13160), (2632, 12910), (3290, 10328), (3760, 9037), (5164, 6580), (5264, 6455)]