42693360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{177889}}^1$

素因数の和:177905

約数の個数: 40

約数和(自身を含む): 132350160

約数和(自身を除く): 89656800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 177889, 355778, 533667, 711556, 889445, 1067334, 1423112, 1778890, 2134668, 2668335, 2846224, 3557780, 4269336, 5336670, 7115560, 8538672, 10673340, 14231120, 21346680, 42693360]

約数ペア:

[(1, 42693360), (2, 21346680), (3, 14231120), (4, 10673340), (5, 8538672), (6, 7115560), (8, 5336670), (10, 4269336), (12, 3557780), (15, 2846224), (16, 2668335), (20, 2134668), (24, 1778890), (30, 1423112), (40, 1067334), (48, 889445), (60, 711556), (80, 533667), (120, 355778), (240, 177889)]