77358240

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:201

約数の個数: 240

約数和(自身を含む): 281014272

約数和(自身を除く): 203656032

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 47, 48, 54, 60, 72, 80, 81, 90, 94, 96, 108, 120, 127, 135, 141, 144, 160, 162, 180, 188, 216, 235, 240, 254, 270, 282, 288, 324, 360, 376, 381, 405, 423, 432, 470, 480, 508, 540, 564, 635, 648, 705, 720, 752, 762, 810, 846, 864, 940, 1016, 1080, 1128, 1143, 1269, 1270, 1296, 1410, 1440, 1504, 1524, 1620, 1692, 1880, 1905, 2032, 2115, 2160, 2256, 2286, 2538, 2540, 2592, 2820, 3048, 3240, 3384, 3429, 3760, 3807, 3810, 4064, 4230, 4320, 4512, 4572, 5076, 5080, 5640, 5715, 5969, 6096, 6345, 6480, 6768, 6858, 7520, 7614, 7620, 8460, 9144, 10152, 10160, 10287, 11280, 11430, 11938, 12192, 12690, 12960, 13536, 13716, 15228, 15240, 16920, 17145, 17907, 18288, 19035, 20304, 20320, 20574, 22560, 22860, 23876, 25380, 27432, 29845, 30456, 30480, 33840, 34290, 35814, 36576, 38070, 40608, 41148, 45720, 47752, 50760, 51435, 53721, 54864, 59690, 60912, 60960, 67680, 68580, 71628, 76140, 82296, 89535, 91440, 95504, 101520, 102870, 107442, 109728, 119380, 121824, 137160, 143256, 152280, 161163, 164592, 179070, 182880, 191008, 203040, 205740, 214884, 238760, 268605, 274320, 286512, 304560, 322326, 329184, 358140, 411480, 429768, 477520, 483489, 537210, 548640, 573024, 609120, 644652, 716280, 805815, 822960, 859536, 955040, 966978, 1074420, 1289304, 1432560, 1611630, 1645920, 1719072, 1933956, 2148840, 2417445, 2578608, 2865120, 3223260, 3867912, 4297680, 4834890, 5157216, 6446520, 7735824, 8595360, 9669780, 12893040, 15471648, 19339560, 25786080, 38679120, 77358240]

約数ペア:

[(1, 77358240), (2, 38679120), (3, 25786080), (4, 19339560), (5, 15471648), (6, 12893040), (8, 9669780), (9, 8595360), (10, 7735824), (12, 6446520), (15, 5157216), (16, 4834890), (18, 4297680), (20, 3867912), (24, 3223260), (27, 2865120), (30, 2578608), (32, 2417445), (36, 2148840), (40, 1933956), (45, 1719072), (47, 1645920), (48, 1611630), (54, 1432560), (60, 1289304), (72, 1074420), (80, 966978), (81, 955040), (90, 859536), (94, 822960), (96, 805815), (108, 716280), (120, 644652), (127, 609120), (135, 573024), (141, 548640), (144, 537210), (160, 483489), (162, 477520), (180, 429768), (188, 411480), (216, 358140), (235, 329184), (240, 322326), (254, 304560), (270, 286512), (282, 274320), (288, 268605), (324, 238760), (360, 214884), (376, 205740), (381, 203040), (405, 191008), (423, 182880), (432, 179070), (470, 164592), (480, 161163), (508, 152280), (540, 143256), (564, 137160), (635, 121824), (648, 119380), (705, 109728), (720, 107442), (752, 102870), (762, 101520), (810, 95504), (846, 91440), (864, 89535), (940, 82296), (1016, 76140), (1080, 71628), (1128, 68580), (1143, 67680), (1269, 60960), (1270, 60912), (1296, 59690), (1410, 54864), (1440, 53721), (1504, 51435), (1524, 50760), (1620, 47752), (1692, 45720), (1880, 41148), (1905, 40608), (2032, 38070), (2115, 36576), (2160, 35814), (2256, 34290), (2286, 33840), (2538, 30480), (2540, 30456), (2592, 29845), (2820, 27432), (3048, 25380), (3240, 23876), (3384, 22860), (3429, 22560), (3760, 20574), (3807, 20320), (3810, 20304), (4064, 19035), (4230, 18288), (4320, 17907), (4512, 17145), (4572, 16920), (5076, 15240), (5080, 15228), (5640, 13716), (5715, 13536), (5969, 12960), (6096, 12690), (6345, 12192), (6480, 11938), (6768, 11430), (6858, 11280), (7520, 10287), (7614, 10160), (7620, 10152), (8460, 9144)]