548856320

素因数分解:

$2^9\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7393}}^1$

素因数の和:7445

約数の個数: 80

約数和(自身を含む): 1361531160

約数和(自身を除く): 812674840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 232, 256, 290, 320, 464, 512, 580, 640, 928, 1160, 1280, 1856, 2320, 2560, 3712, 4640, 7393, 7424, 9280, 14786, 14848, 18560, 29572, 36965, 37120, 59144, 73930, 74240, 118288, 147860, 214397, 236576, 295720, 428794, 473152, 591440, 857588, 946304, 1071985, 1182880, 1715176, 1892608, 2143970, 2365760, 3430352, 3785216, 4287940, 4731520, 6860704, 8575880, 9463040, 13721408, 17151760, 18926080, 27442816, 34303520, 54885632, 68607040, 109771264, 137214080, 274428160, 548856320]

約数ペア:

[(1, 548856320), (2, 274428160), (4, 137214080), (5, 109771264), (8, 68607040), (10, 54885632), (16, 34303520), (20, 27442816), (29, 18926080), (32, 17151760), (40, 13721408), (58, 9463040), (64, 8575880), (80, 6860704), (116, 4731520), (128, 4287940), (145, 3785216), (160, 3430352), (232, 2365760), (256, 2143970), (290, 1892608), (320, 1715176), (464, 1182880), (512, 1071985), (580, 946304), (640, 857588), (928, 591440), (1160, 473152), (1280, 428794), (1856, 295720), (2320, 236576), (2560, 214397), (3712, 147860), (4640, 118288), (7393, 74240), (7424, 73930), (9280, 59144), (14786, 37120), (14848, 36965), (18560, 29572)]