5200587760

素因数分解:

$2^4\times 5^1\times {\mathrm{269}}^1\times {\mathrm{241663}}^1$

素因数の和:241945

約数の個数: 40

約数和(自身を含む): 12136366080

約数和(自身を除く): 6935778320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 269, 538, 1076, 1345, 2152, 2690, 4304, 5380, 10760, 21520, 241663, 483326, 966652, 1208315, 1933304, 2416630, 3866608, 4833260, 9666520, 19333040, 65007347, 130014694, 260029388, 325036735, 520058776, 650073470, 1040117552, 1300146940, 2600293880, 5200587760]

約数ペア:

[(1, 5200587760), (2, 2600293880), (4, 1300146940), (5, 1040117552), (8, 650073470), (10, 520058776), (16, 325036735), (20, 260029388), (40, 130014694), (80, 65007347), (269, 19333040), (538, 9666520), (1076, 4833260), (1345, 3866608), (2152, 2416630), (2690, 1933304), (4304, 1208315), (5380, 966652), (10760, 483326), (21520, 241663)]