270762240

素因数分解:

$2^8\times 3^1\times 5^1\times 7^2\times {\mathrm{1439}}^1$

素因数の和:1477

約数の個数: 216

約数和(自身を含む): 1006629120

約数和(自身を除く): 735866880

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, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 256, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 560, 588, 640, 672, 735, 768, 784, 840, 896, 960, 980, 1120, 1176, 1280, 1344, 1439, 1470, 1568, 1680, 1792, 1920, 1960, 2240, 2352, 2688, 2878, 2940, 3136, 3360, 3840, 3920, 4317, 4480, 4704, 5376, 5756, 5880, 6272, 6720, 7195, 7840, 8634, 8960, 9408, 10073, 11512, 11760, 12544, 13440, 14390, 15680, 17268, 18816, 20146, 21585, 23024, 23520, 26880, 28780, 30219, 31360, 34536, 37632, 40292, 43170, 46048, 47040, 50365, 57560, 60438, 62720, 69072, 70511, 80584, 86340, 92096, 94080, 100730, 115120, 120876, 138144, 141022, 151095, 161168, 172680, 184192, 188160, 201460, 211533, 230240, 241752, 276288, 282044, 302190, 322336, 345360, 352555, 368384, 402920, 423066, 460480, 483504, 552576, 564088, 604380, 644672, 690720, 705110, 805840, 846132, 920960, 967008, 1057665, 1105152, 1128176, 1208760, 1289344, 1381440, 1410220, 1611680, 1692264, 1841920, 1934016, 2115330, 2256352, 2417520, 2578688, 2762880, 2820440, 3223360, 3384528, 3868032, 4230660, 4512704, 4835040, 5525760, 5640880, 6446720, 6769056, 7736064, 8461320, 9025408, 9670080, 11281760, 12893440, 13538112, 16922640, 18050816, 19340160, 22563520, 27076224, 33845280, 38680320, 45127040, 54152448, 67690560, 90254080, 135381120, 270762240]

約数ペア:

[(1, 270762240), (2, 135381120), (3, 90254080), (4, 67690560), (5, 54152448), (6, 45127040), (7, 38680320), (8, 33845280), (10, 27076224), (12, 22563520), (14, 19340160), (15, 18050816), (16, 16922640), (20, 13538112), (21, 12893440), (24, 11281760), (28, 9670080), (30, 9025408), (32, 8461320), (35, 7736064), (40, 6769056), (42, 6446720), (48, 5640880), (49, 5525760), (56, 4835040), (60, 4512704), (64, 4230660), (70, 3868032), (80, 3384528), (84, 3223360), (96, 2820440), (98, 2762880), (105, 2578688), (112, 2417520), (120, 2256352), (128, 2115330), (140, 1934016), (147, 1841920), (160, 1692264), (168, 1611680), (192, 1410220), (196, 1381440), (210, 1289344), (224, 1208760), (240, 1128176), (245, 1105152), (256, 1057665), (280, 967008), (294, 920960), (320, 846132), (336, 805840), (384, 705110), (392, 690720), (420, 644672), (448, 604380), (480, 564088), (490, 552576), (560, 483504), (588, 460480), (640, 423066), (672, 402920), (735, 368384), (768, 352555), (784, 345360), (840, 322336), (896, 302190), (960, 282044), (980, 276288), (1120, 241752), (1176, 230240), (1280, 211533), (1344, 201460), (1439, 188160), (1470, 184192), (1568, 172680), (1680, 161168), (1792, 151095), (1920, 141022), (1960, 138144), (2240, 120876), (2352, 115120), (2688, 100730), (2878, 94080), (2940, 92096), (3136, 86340), (3360, 80584), (3840, 70511), (3920, 69072), (4317, 62720), (4480, 60438), (4704, 57560), (5376, 50365), (5756, 47040), (5880, 46048), (6272, 43170), (6720, 40292), (7195, 37632), (7840, 34536), (8634, 31360), (8960, 30219), (9408, 28780), (10073, 26880), (11512, 23520), (11760, 23024), (12544, 21585), (13440, 20146), (14390, 18816), (15680, 17268)]