135243840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8287}}^1$

素因数の和:8324

約数の個数: 112

約数和(自身を含む): 454712832

約数和(自身を除く): 319468992

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, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 408, 480, 510, 544, 680, 816, 960, 1020, 1088, 1360, 1632, 2040, 2720, 3264, 4080, 5440, 8160, 8287, 16320, 16574, 24861, 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, 1127032, 1325920, 1408790, 1591104, 1690548, 1988880, 2113185, 2254064, 2651840, 2817580, 3381096, 3977760, 4226370, 4508128, 5635160, 6762192, 7955520, 8452740, 9016256, 11270320, 13524384, 16905480, 22540640, 27048768, 33810960, 45081280, 67621920, 135243840]

約数ペア:

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