283253040

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1307}}^1$

素因数の和:1376

約数の個数: 240

約数和(自身を含む): 1113285888

約数和(自身を除く): 830032848

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 43, 45, 48, 56, 60, 63, 70, 72, 80, 84, 86, 90, 105, 112, 120, 126, 129, 140, 144, 168, 172, 180, 210, 215, 240, 252, 258, 280, 301, 315, 336, 344, 360, 387, 420, 430, 504, 516, 560, 602, 630, 645, 688, 720, 774, 840, 860, 903, 1008, 1032, 1204, 1260, 1290, 1307, 1505, 1548, 1680, 1720, 1806, 1935, 2064, 2408, 2520, 2580, 2614, 2709, 3010, 3096, 3440, 3612, 3870, 3921, 4515, 4816, 5040, 5160, 5228, 5418, 6020, 6192, 6535, 7224, 7740, 7842, 9030, 9149, 10320, 10456, 10836, 11763, 12040, 13070, 13545, 14448, 15480, 15684, 18060, 18298, 19605, 20912, 21672, 23526, 24080, 26140, 27090, 27447, 30960, 31368, 36120, 36596, 39210, 43344, 45745, 47052, 52280, 54180, 54894, 56201, 58815, 62736, 72240, 73192, 78420, 82341, 91490, 94104, 104560, 108360, 109788, 112402, 117630, 137235, 146384, 156840, 164682, 168603, 182980, 188208, 216720, 219576, 224804, 235260, 274470, 281005, 313680, 329364, 337206, 365960, 393407, 411705, 439152, 449608, 470520, 505809, 548940, 562010, 658728, 674412, 731920, 786814, 823410, 843015, 899216, 941040, 1011618, 1097880, 1124020, 1180221, 1317456, 1348824, 1573628, 1646820, 1686030, 1967035, 2023236, 2195760, 2248040, 2360442, 2529045, 2697648, 3147256, 3293640, 3372060, 3540663, 3934070, 4046472, 4496080, 4720884, 5058090, 5901105, 6294512, 6587280, 6744120, 7081326, 7868140, 8092944, 9441768, 10116180, 11802210, 13488240, 14162652, 15736280, 17703315, 18883536, 20232360, 23604420, 28325304, 31472560, 35406630, 40464720, 47208840, 56650608, 70813260, 94417680, 141626520, 283253040]

約数ペア:

[(1, 283253040), (2, 141626520), (3, 94417680), (4, 70813260), (5, 56650608), (6, 47208840), (7, 40464720), (8, 35406630), (9, 31472560), (10, 28325304), (12, 23604420), (14, 20232360), (15, 18883536), (16, 17703315), (18, 15736280), (20, 14162652), (21, 13488240), (24, 11802210), (28, 10116180), (30, 9441768), (35, 8092944), (36, 7868140), (40, 7081326), (42, 6744120), (43, 6587280), (45, 6294512), (48, 5901105), (56, 5058090), (60, 4720884), (63, 4496080), (70, 4046472), (72, 3934070), (80, 3540663), (84, 3372060), (86, 3293640), (90, 3147256), (105, 2697648), (112, 2529045), (120, 2360442), (126, 2248040), (129, 2195760), (140, 2023236), (144, 1967035), (168, 1686030), (172, 1646820), (180, 1573628), (210, 1348824), (215, 1317456), (240, 1180221), (252, 1124020), (258, 1097880), (280, 1011618), (301, 941040), (315, 899216), (336, 843015), (344, 823410), (360, 786814), (387, 731920), (420, 674412), (430, 658728), (504, 562010), (516, 548940), (560, 505809), (602, 470520), (630, 449608), (645, 439152), (688, 411705), (720, 393407), (774, 365960), (840, 337206), (860, 329364), (903, 313680), (1008, 281005), (1032, 274470), (1204, 235260), (1260, 224804), (1290, 219576), (1307, 216720), (1505, 188208), (1548, 182980), (1680, 168603), (1720, 164682), (1806, 156840), (1935, 146384), (2064, 137235), (2408, 117630), (2520, 112402), (2580, 109788), (2614, 108360), (2709, 104560), (3010, 94104), (3096, 91490), (3440, 82341), (3612, 78420), (3870, 73192), (3921, 72240), (4515, 62736), (4816, 58815), (5040, 56201), (5160, 54894), (5228, 54180), (5418, 52280), (6020, 47052), (6192, 45745), (6535, 43344), (7224, 39210), (7740, 36596), (7842, 36120), (9030, 31368), (9149, 30960), (10320, 27447), (10456, 27090), (10836, 26140), (11763, 24080), (12040, 23526), (13070, 21672), (13545, 20912), (14448, 19605), (15480, 18298), (15684, 18060)]