1747933680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{53161}}^1$

素因数の和:53314

約数の個数: 80

約数和(自身を含む): 5458248864

約数和(自身を除く): 3710315184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 137, 240, 274, 411, 548, 685, 822, 1096, 1370, 1644, 2055, 2192, 2740, 3288, 4110, 5480, 6576, 8220, 10960, 16440, 32880, 53161, 106322, 159483, 212644, 265805, 318966, 425288, 531610, 637932, 797415, 850576, 1063220, 1275864, 1594830, 2126440, 2551728, 3189660, 4252880, 6379320, 7283057, 12758640, 14566114, 21849171, 29132228, 36415285, 43698342, 58264456, 72830570, 87396684, 109245855, 116528912, 145661140, 174793368, 218491710, 291322280, 349586736, 436983420, 582644560, 873966840, 1747933680]

約数ペア:

[(1, 1747933680), (2, 873966840), (3, 582644560), (4, 436983420), (5, 349586736), (6, 291322280), (8, 218491710), (10, 174793368), (12, 145661140), (15, 116528912), (16, 109245855), (20, 87396684), (24, 72830570), (30, 58264456), (40, 43698342), (48, 36415285), (60, 29132228), (80, 21849171), (120, 14566114), (137, 12758640), (240, 7283057), (274, 6379320), (411, 4252880), (548, 3189660), (685, 2551728), (822, 2126440), (1096, 1594830), (1370, 1275864), (1644, 1063220), (2055, 850576), (2192, 797415), (2740, 637932), (3288, 531610), (4110, 425288), (5480, 318966), (6576, 265805), (8220, 212644), (10960, 159483), (16440, 106322), (32880, 53161)]