10880280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{30223}}^1$

素因数の和:30240

約数の個数: 48

約数和(自身を含む): 35362080

約数和(自身を除く): 24481800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 30223, 60446, 90669, 120892, 151115, 181338, 241784, 272007, 302230, 362676, 453345, 544014, 604460, 725352, 906690, 1088028, 1208920, 1360035, 1813380, 2176056, 2720070, 3626760, 5440140, 10880280]

約数ペア:

[(1, 10880280), (2, 5440140), (3, 3626760), (4, 2720070), (5, 2176056), (6, 1813380), (8, 1360035), (9, 1208920), (10, 1088028), (12, 906690), (15, 725352), (18, 604460), (20, 544014), (24, 453345), (30, 362676), (36, 302230), (40, 272007), (45, 241784), (60, 181338), (72, 151115), (90, 120892), (120, 90669), (180, 60446), (360, 30223)]