89432640

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{941}}^1$

素因数の和:978

約数の個数: 224

約数和(自身を含む): 344545920

約数和(自身を除く): 255113280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 330, 352, 360, 396, 432, 440, 480, 495, 528, 540, 576, 594, 660, 704, 720, 792, 864, 880, 941, 960, 990, 1056, 1080, 1188, 1320, 1440, 1485, 1584, 1728, 1760, 1882, 1980, 2112, 2160, 2376, 2640, 2823, 2880, 2970, 3168, 3520, 3764, 3960, 4320, 4705, 4752, 5280, 5646, 5940, 6336, 7528, 7920, 8469, 8640, 9410, 9504, 10351, 10560, 11292, 11880, 14115, 15056, 15840, 16938, 18820, 19008, 20702, 22584, 23760, 25407, 28230, 30112, 31053, 31680, 33876, 37640, 41404, 42345, 45168, 47520, 50814, 51755, 56460, 60224, 62106, 67752, 75280, 82808, 84690, 90336, 93159, 95040, 101628, 103510, 112920, 124212, 127035, 135504, 150560, 155265, 165616, 169380, 180672, 186318, 203256, 207020, 225840, 248424, 254070, 271008, 279477, 301120, 310530, 331232, 338760, 372636, 406512, 414040, 451680, 465795, 496848, 508140, 542016, 558954, 621060, 662464, 677520, 745272, 813024, 828080, 903360, 931590, 993696, 1016280, 1117908, 1242120, 1355040, 1397385, 1490544, 1626048, 1656160, 1863180, 1987392, 2032560, 2235816, 2484240, 2710080, 2794770, 2981088, 3312320, 3726360, 4065120, 4471632, 4968480, 5589540, 5962176, 7452720, 8130240, 8943264, 9936960, 11179080, 14905440, 17886528, 22358160, 29810880, 44716320, 89432640]

約数ペア:

[(1, 89432640), (2, 44716320), (3, 29810880), (4, 22358160), (5, 17886528), (6, 14905440), (8, 11179080), (9, 9936960), (10, 8943264), (11, 8130240), (12, 7452720), (15, 5962176), (16, 5589540), (18, 4968480), (20, 4471632), (22, 4065120), (24, 3726360), (27, 3312320), (30, 2981088), (32, 2794770), (33, 2710080), (36, 2484240), (40, 2235816), (44, 2032560), (45, 1987392), (48, 1863180), (54, 1656160), (55, 1626048), (60, 1490544), (64, 1397385), (66, 1355040), (72, 1242120), (80, 1117908), (88, 1016280), (90, 993696), (96, 931590), (99, 903360), (108, 828080), (110, 813024), (120, 745272), (132, 677520), (135, 662464), (144, 621060), (160, 558954), (165, 542016), (176, 508140), (180, 496848), (192, 465795), (198, 451680), (216, 414040), (220, 406512), (240, 372636), (264, 338760), (270, 331232), (288, 310530), (297, 301120), (320, 279477), (330, 271008), (352, 254070), (360, 248424), (396, 225840), (432, 207020), (440, 203256), (480, 186318), (495, 180672), (528, 169380), (540, 165616), (576, 155265), (594, 150560), (660, 135504), (704, 127035), (720, 124212), (792, 112920), (864, 103510), (880, 101628), (941, 95040), (960, 93159), (990, 90336), (1056, 84690), (1080, 82808), (1188, 75280), (1320, 67752), (1440, 62106), (1485, 60224), (1584, 56460), (1728, 51755), (1760, 50814), (1882, 47520), (1980, 45168), (2112, 42345), (2160, 41404), (2376, 37640), (2640, 33876), (2823, 31680), (2880, 31053), (2970, 30112), (3168, 28230), (3520, 25407), (3764, 23760), (3960, 22584), (4320, 20702), (4705, 19008), (4752, 18820), (5280, 16938), (5646, 15840), (5940, 15056), (6336, 14115), (7528, 11880), (7920, 11292), (8469, 10560), (8640, 10351), (9410, 9504)]