145368120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{569}}^1\times {\mathrm{2129}}^1$

素因数の和:2712

約数の個数: 64

約数和(自身を含む): 437076000

約数和(自身を除く): 291707880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 569, 1138, 1707, 2129, 2276, 2845, 3414, 4258, 4552, 5690, 6387, 6828, 8516, 8535, 10645, 11380, 12774, 13656, 17032, 17070, 21290, 22760, 25548, 31935, 34140, 42580, 51096, 63870, 68280, 85160, 127740, 255480, 1211401, 2422802, 3634203, 4845604, 6057005, 7268406, 9691208, 12114010, 14536812, 18171015, 24228020, 29073624, 36342030, 48456040, 72684060, 145368120]

約数ペア:

[(1, 145368120), (2, 72684060), (3, 48456040), (4, 36342030), (5, 29073624), (6, 24228020), (8, 18171015), (10, 14536812), (12, 12114010), (15, 9691208), (20, 7268406), (24, 6057005), (30, 4845604), (40, 3634203), (60, 2422802), (120, 1211401), (569, 255480), (1138, 127740), (1707, 85160), (2129, 68280), (2276, 63870), (2845, 51096), (3414, 42580), (4258, 34140), (4552, 31935), (5690, 25548), (6387, 22760), (6828, 21290), (8516, 17070), (8535, 17032), (10645, 13656), (11380, 12774)]