270487680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8287}}^1$

素因数の和:8326

約数の個数: 128

約数和(自身を含む): 913006080

約数和(自身を除く): 642518400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 816, 960, 1020, 1088, 1360, 1632, 1920, 2040, 2176, 2720, 3264, 4080, 5440, 6528, 8160, 8287, 10880, 16320, 16574, 24861, 32640, 33148, 41435, 49722, 66296, 82870, 99444, 124305, 132592, 140879, 165740, 198888, 248610, 265184, 281758, 331480, 397776, 422637, 497220, 530368, 563516, 662960, 704395, 795552, 845274, 994440, 1060736, 1127032, 1325920, 1408790, 1591104, 1690548, 1988880, 2113185, 2254064, 2651840, 2817580, 3182208, 3381096, 3977760, 4226370, 4508128, 5303680, 5635160, 6762192, 7955520, 8452740, 9016256, 11270320, 13524384, 15911040, 16905480, 18032512, 22540640, 27048768, 33810960, 45081280, 54097536, 67621920, 90162560, 135243840, 270487680]

約数ペア:

[(1, 270487680), (2, 135243840), (3, 90162560), (4, 67621920), (5, 54097536), (6, 45081280), (8, 33810960), (10, 27048768), (12, 22540640), (15, 18032512), (16, 16905480), (17, 15911040), (20, 13524384), (24, 11270320), (30, 9016256), (32, 8452740), (34, 7955520), (40, 6762192), (48, 5635160), (51, 5303680), (60, 4508128), (64, 4226370), (68, 3977760), (80, 3381096), (85, 3182208), (96, 2817580), (102, 2651840), (120, 2254064), (128, 2113185), (136, 1988880), (160, 1690548), (170, 1591104), (192, 1408790), (204, 1325920), (240, 1127032), (255, 1060736), (272, 994440), (320, 845274), (340, 795552), (384, 704395), (408, 662960), (480, 563516), (510, 530368), (544, 497220), (640, 422637), (680, 397776), (816, 331480), (960, 281758), (1020, 265184), (1088, 248610), (1360, 198888), (1632, 165740), (1920, 140879), (2040, 132592), (2176, 124305), (2720, 99444), (3264, 82870), (4080, 66296), (5440, 49722), (6528, 41435), (8160, 33148), (8287, 32640), (10880, 24861), (16320, 16574)]