275547840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:295

約数の個数: 224

約数和(自身を含む): 926982144

約数和(自身を除く): 651434304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 47, 48, 60, 62, 64, 80, 93, 94, 96, 120, 124, 141, 155, 160, 186, 188, 192, 197, 235, 240, 248, 282, 310, 320, 372, 376, 394, 465, 470, 480, 496, 564, 591, 620, 705, 744, 752, 788, 930, 940, 960, 985, 992, 1128, 1182, 1240, 1410, 1457, 1488, 1504, 1576, 1860, 1880, 1970, 1984, 2256, 2364, 2480, 2820, 2914, 2955, 2976, 3008, 3152, 3720, 3760, 3940, 4371, 4512, 4728, 4960, 5640, 5828, 5910, 5952, 6107, 6304, 7285, 7440, 7520, 7880, 8742, 9024, 9259, 9456, 9920, 11280, 11656, 11820, 12214, 12608, 14570, 14880, 15040, 15760, 17484, 18321, 18518, 18912, 21855, 22560, 23312, 23640, 24428, 27777, 29140, 29760, 30535, 31520, 34968, 36642, 37036, 37824, 43710, 45120, 46295, 46624, 47280, 48856, 55554, 58280, 61070, 63040, 69936, 73284, 74072, 87420, 91605, 92590, 93248, 94560, 97712, 111108, 116560, 122140, 138885, 139872, 146568, 148144, 174840, 183210, 185180, 189120, 195424, 222216, 233120, 244280, 277770, 279744, 287029, 293136, 296288, 349680, 366420, 370360, 390848, 444432, 466240, 488560, 555540, 574058, 586272, 592576, 699360, 732840, 740720, 861087, 888864, 977120, 1111080, 1148116, 1172544, 1398720, 1435145, 1465680, 1481440, 1722174, 1777728, 1954240, 2222160, 2296232, 2870290, 2931360, 2962880, 3444348, 4305435, 4444320, 4592464, 5740580, 5862720, 6888696, 8610870, 8888640, 9184928, 11481160, 13777392, 17221740, 18369856, 22962320, 27554784, 34443480, 45924640, 55109568, 68886960, 91849280, 137773920, 275547840]

約数ペア:

[(1, 275547840), (2, 137773920), (3, 91849280), (4, 68886960), (5, 55109568), (6, 45924640), (8, 34443480), (10, 27554784), (12, 22962320), (15, 18369856), (16, 17221740), (20, 13777392), (24, 11481160), (30, 9184928), (31, 8888640), (32, 8610870), (40, 6888696), (47, 5862720), (48, 5740580), (60, 4592464), (62, 4444320), (64, 4305435), (80, 3444348), (93, 2962880), (94, 2931360), (96, 2870290), (120, 2296232), (124, 2222160), (141, 1954240), (155, 1777728), (160, 1722174), (186, 1481440), (188, 1465680), (192, 1435145), (197, 1398720), (235, 1172544), (240, 1148116), (248, 1111080), (282, 977120), (310, 888864), (320, 861087), (372, 740720), (376, 732840), (394, 699360), (465, 592576), (470, 586272), (480, 574058), (496, 555540), (564, 488560), (591, 466240), (620, 444432), (705, 390848), (744, 370360), (752, 366420), (788, 349680), (930, 296288), (940, 293136), (960, 287029), (985, 279744), (992, 277770), (1128, 244280), (1182, 233120), (1240, 222216), (1410, 195424), (1457, 189120), (1488, 185180), (1504, 183210), (1576, 174840), (1860, 148144), (1880, 146568), (1970, 139872), (1984, 138885), (2256, 122140), (2364, 116560), (2480, 111108), (2820, 97712), (2914, 94560), (2955, 93248), (2976, 92590), (3008, 91605), (3152, 87420), (3720, 74072), (3760, 73284), (3940, 69936), (4371, 63040), (4512, 61070), (4728, 58280), (4960, 55554), (5640, 48856), (5828, 47280), (5910, 46624), (5952, 46295), (6107, 45120), (6304, 43710), (7285, 37824), (7440, 37036), (7520, 36642), (7880, 34968), (8742, 31520), (9024, 30535), (9259, 29760), (9456, 29140), (9920, 27777), (11280, 24428), (11656, 23640), (11820, 23312), (12214, 22560), (12608, 21855), (14570, 18912), (14880, 18518), (15040, 18321), (15760, 17484)]