5280999321440

素因数分解:

$2^5\times 5^1\times {\mathrm{151}}^1\times {\mathrm{218584409}}^1$

素因数の和:218584575

約数の個数: 48

約数和(自身を含む): 12558985860960

約数和(自身を除く): 7277986539520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 151, 160, 302, 604, 755, 1208, 1510, 2416, 3020, 4832, 6040, 12080, 24160, 218584409, 437168818, 874337636, 1092922045, 1748675272, 2185844090, 3497350544, 4371688180, 6994701088, 8743376360, 17486752720, 33006245759, 34973505440, 66012491518, 132024983036, 165031228795, 264049966072, 330062457590, 528099932144, 660124915180, 1056199864288, 1320249830360, 2640499660720, 5280999321440]

約数ペア:

[(1, 5280999321440), (2, 2640499660720), (4, 1320249830360), (5, 1056199864288), (8, 660124915180), (10, 528099932144), (16, 330062457590), (20, 264049966072), (32, 165031228795), (40, 132024983036), (80, 66012491518), (151, 34973505440), (160, 33006245759), (302, 17486752720), (604, 8743376360), (755, 6994701088), (1208, 4371688180), (1510, 3497350544), (2416, 2185844090), (3020, 1748675272), (4832, 1092922045), (6040, 874337636), (12080, 437168818), (24160, 218584409)]