143411520

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{21341}}^1$

素因数の和:21368

約数の個数: 112

約数和(自身を含む): 520403328

約数和(自身を除く): 376991808

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, 21341, 42682, 64023, 85364, 106705, 128046, 149387, 170728, 213410, 256092, 298774, 320115, 341456, 426820, 448161, 512184, 597548, 640230, 682912, 746935, 853640, 896322, 1024368, 1195096, 1280460, 1365824, 1493870, 1707280, 1792644, 2048736, 2240805, 2390192, 2560920, 2987740, 3414560, 3585288, 4097472, 4481610, 4780384, 5121840, 5975480, 6829120, 7170576, 8963220, 9560768, 10243680, 11950960, 14341152, 17926440, 20487360, 23901920, 28682304, 35852880, 47803840, 71705760, 143411520]

約数ペア:

[(1, 143411520), (2, 71705760), (3, 47803840), (4, 35852880), (5, 28682304), (6, 23901920), (7, 20487360), (8, 17926440), (10, 14341152), (12, 11950960), (14, 10243680), (15, 9560768), (16, 8963220), (20, 7170576), (21, 6829120), (24, 5975480), (28, 5121840), (30, 4780384), (32, 4481610), (35, 4097472), (40, 3585288), (42, 3414560), (48, 2987740), (56, 2560920), (60, 2390192), (64, 2240805), (70, 2048736), (80, 1792644), (84, 1707280), (96, 1493870), (105, 1365824), (112, 1280460), (120, 1195096), (140, 1024368), (160, 896322), (168, 853640), (192, 746935), (210, 682912), (224, 640230), (240, 597548), (280, 512184), (320, 448161), (336, 426820), (420, 341456), (448, 320115), (480, 298774), (560, 256092), (672, 213410), (840, 170728), (960, 149387), (1120, 128046), (1344, 106705), (1680, 85364), (2240, 64023), (3360, 42682), (6720, 21341)]