215235360

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{49823}}^1$

素因数の和:49847

約数の個数: 96

約数和(自身を含む): 753338880

約数和(自身を除く): 538103520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 49823, 99646, 149469, 199292, 249115, 298938, 398584, 448407, 498230, 597876, 747345, 797168, 896814, 996460, 1195752, 1345221, 1494690, 1594336, 1793628, 1992920, 2242035, 2391504, 2690442, 2989380, 3587256, 3985840, 4484070, 4783008, 5380884, 5978760, 6726105, 7174512, 7971680, 8968140, 10761768, 11957520, 13452210, 14349024, 17936280, 21523536, 23915040, 26904420, 35872560, 43047072, 53808840, 71745120, 107617680, 215235360]

約数ペア:

[(1, 215235360), (2, 107617680), (3, 71745120), (4, 53808840), (5, 43047072), (6, 35872560), (8, 26904420), (9, 23915040), (10, 21523536), (12, 17936280), (15, 14349024), (16, 13452210), (18, 11957520), (20, 10761768), (24, 8968140), (27, 7971680), (30, 7174512), (32, 6726105), (36, 5978760), (40, 5380884), (45, 4783008), (48, 4484070), (54, 3985840), (60, 3587256), (72, 2989380), (80, 2690442), (90, 2391504), (96, 2242035), (108, 1992920), (120, 1793628), (135, 1594336), (144, 1494690), (160, 1345221), (180, 1195752), (216, 996460), (240, 896814), (270, 797168), (288, 747345), (360, 597876), (432, 498230), (480, 448407), (540, 398584), (720, 298938), (864, 249115), (1080, 199292), (1440, 149469), (2160, 99646), (4320, 49823)]