68076800

素因数分解:

$2^8\times 5^2\times {\mathrm{11}}^1\times {\mathrm{967}}^1$

素因数の和:1004

約数の個数: 108

約数和(自身を含む): 184009056

約数和(自身を除く): 115932256

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 128, 160, 176, 200, 220, 256, 275, 320, 352, 400, 440, 550, 640, 704, 800, 880, 967, 1100, 1280, 1408, 1600, 1760, 1934, 2200, 2816, 3200, 3520, 3868, 4400, 4835, 6400, 7040, 7736, 8800, 9670, 10637, 14080, 15472, 17600, 19340, 21274, 24175, 30944, 35200, 38680, 42548, 48350, 53185, 61888, 70400, 77360, 85096, 96700, 106370, 123776, 154720, 170192, 193400, 212740, 247552, 265925, 309440, 340384, 386800, 425480, 531850, 618880, 680768, 773600, 850960, 1063700, 1237760, 1361536, 1547200, 1701920, 2127400, 2723072, 3094400, 3403840, 4254800, 6188800, 6807680, 8509600, 13615360, 17019200, 34038400, 68076800]

約数ペア:

[(1, 68076800), (2, 34038400), (4, 17019200), (5, 13615360), (8, 8509600), (10, 6807680), (11, 6188800), (16, 4254800), (20, 3403840), (22, 3094400), (25, 2723072), (32, 2127400), (40, 1701920), (44, 1547200), (50, 1361536), (55, 1237760), (64, 1063700), (80, 850960), (88, 773600), (100, 680768), (110, 618880), (128, 531850), (160, 425480), (176, 386800), (200, 340384), (220, 309440), (256, 265925), (275, 247552), (320, 212740), (352, 193400), (400, 170192), (440, 154720), (550, 123776), (640, 106370), (704, 96700), (800, 85096), (880, 77360), (967, 70400), (1100, 61888), (1280, 53185), (1408, 48350), (1600, 42548), (1760, 38680), (1934, 35200), (2200, 30944), (2816, 24175), (3200, 21274), (3520, 19340), (3868, 17600), (4400, 15472), (4835, 14080), (6400, 10637), (7040, 9670), (7736, 8800)]