1145460760

素因数分解:

$2^3\times 5^1\times {\mathrm{4051}}^1\times {\mathrm{7069}}^1$

素因数の和:11131

約数の個数: 32

約数和(自身を含む): 2578287600

約数和(自身を除く): 1432826840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 4051, 7069, 8102, 14138, 16204, 20255, 28276, 32408, 35345, 40510, 56552, 70690, 81020, 141380, 162040, 282760, 28636519, 57273038, 114546076, 143182595, 229092152, 286365190, 572730380, 1145460760]

約数ペア:

[(1, 1145460760), (2, 572730380), (4, 286365190), (5, 229092152), (8, 143182595), (10, 114546076), (20, 57273038), (40, 28636519), (4051, 282760), (7069, 162040), (8102, 141380), (14138, 81020), (16204, 70690), (20255, 56552), (28276, 40510), (32408, 35345)]