136691520

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{20341}}^1$

素因数の和:20368

約数の個数: 112

約数和(自身を含む): 496019328

約数和(自身を除く): 359327808

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 20341, 40682, 61023, 81364, 101705, 122046, 142387, 162728, 203410, 244092, 284774, 305115, 325456, 406820, 427161, 488184, 569548, 610230, 650912, 711935, 813640, 854322, 976368, 1139096, 1220460, 1301824, 1423870, 1627280, 1708644, 1952736, 2135805, 2278192, 2440920, 2847740, 3254560, 3417288, 3905472, 4271610, 4556384, 4881840, 5695480, 6509120, 6834576, 8543220, 9112768, 9763680, 11390960, 13669152, 17086440, 19527360, 22781920, 27338304, 34172880, 45563840, 68345760, 136691520]

約数ペア:

[(1, 136691520), (2, 68345760), (3, 45563840), (4, 34172880), (5, 27338304), (6, 22781920), (7, 19527360), (8, 17086440), (10, 13669152), (12, 11390960), (14, 9763680), (15, 9112768), (16, 8543220), (20, 6834576), (21, 6509120), (24, 5695480), (28, 4881840), (30, 4556384), (32, 4271610), (35, 3905472), (40, 3417288), (42, 3254560), (48, 2847740), (56, 2440920), (60, 2278192), (64, 2135805), (70, 1952736), (80, 1708644), (84, 1627280), (96, 1423870), (105, 1301824), (112, 1220460), (120, 1139096), (140, 976368), (160, 854322), (168, 813640), (192, 711935), (210, 650912), (224, 610230), (240, 569548), (280, 488184), (320, 427161), (336, 406820), (420, 325456), (448, 305115), (480, 284774), (560, 244092), (672, 203410), (840, 162728), (960, 142387), (1120, 122046), (1344, 101705), (1680, 81364), (2240, 61023), (3360, 40682), (6720, 20341)]