1531527120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1789}}^1$

素因数の和:1878

約数の個数: 240

約数和(自身を含む): 5453557200

約数和(自身を除く): 3922030080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 41, 45, 48, 58, 60, 72, 80, 82, 87, 90, 116, 120, 123, 144, 145, 164, 174, 180, 205, 232, 240, 246, 261, 290, 328, 348, 360, 369, 410, 435, 464, 492, 522, 580, 615, 656, 696, 720, 738, 820, 870, 984, 1044, 1160, 1189, 1230, 1305, 1392, 1476, 1640, 1740, 1789, 1845, 1968, 2088, 2320, 2378, 2460, 2610, 2952, 3280, 3480, 3567, 3578, 3690, 4176, 4756, 4920, 5220, 5367, 5904, 5945, 6960, 7134, 7156, 7380, 8945, 9512, 9840, 10440, 10701, 10734, 11890, 14268, 14312, 14760, 16101, 17835, 17890, 19024, 20880, 21402, 21468, 23780, 26835, 28536, 28624, 29520, 32202, 35670, 35780, 42804, 42936, 47560, 51881, 53505, 53670, 57072, 64404, 71340, 71560, 73349, 80505, 85608, 85872, 95120, 103762, 107010, 107340, 128808, 142680, 143120, 146698, 155643, 161010, 171216, 207524, 214020, 214680, 220047, 257616, 259405, 285360, 293396, 311286, 322020, 366745, 415048, 428040, 429360, 440094, 466929, 518810, 586792, 622572, 644040, 660141, 733490, 778215, 830096, 856080, 880188, 933858, 1037620, 1100235, 1173584, 1245144, 1288080, 1320282, 1466980, 1556430, 1760376, 1867716, 2075240, 2127121, 2200470, 2334645, 2490288, 2640564, 2933960, 3112860, 3300705, 3520752, 3735432, 4150480, 4254242, 4400940, 4669290, 5281128, 5867920, 6225720, 6381363, 6601410, 7470864, 8508484, 8801880, 9338580, 10562256, 10635605, 12451440, 12762726, 13202820, 17016968, 17603760, 18677160, 19144089, 21271210, 25525452, 26405640, 31906815, 34033936, 37354320, 38288178, 42542420, 51050904, 52811280, 63813630, 76576356, 85084840, 95720445, 102101808, 127627260, 153152712, 170169680, 191440890, 255254520, 306305424, 382881780, 510509040, 765763560, 1531527120]

約数ペア:

[(1, 1531527120), (2, 765763560), (3, 510509040), (4, 382881780), (5, 306305424), (6, 255254520), (8, 191440890), (9, 170169680), (10, 153152712), (12, 127627260), (15, 102101808), (16, 95720445), (18, 85084840), (20, 76576356), (24, 63813630), (29, 52811280), (30, 51050904), (36, 42542420), (40, 38288178), (41, 37354320), (45, 34033936), (48, 31906815), (58, 26405640), (60, 25525452), (72, 21271210), (80, 19144089), (82, 18677160), (87, 17603760), (90, 17016968), (116, 13202820), (120, 12762726), (123, 12451440), (144, 10635605), (145, 10562256), (164, 9338580), (174, 8801880), (180, 8508484), (205, 7470864), (232, 6601410), (240, 6381363), (246, 6225720), (261, 5867920), (290, 5281128), (328, 4669290), (348, 4400940), (360, 4254242), (369, 4150480), (410, 3735432), (435, 3520752), (464, 3300705), (492, 3112860), (522, 2933960), (580, 2640564), (615, 2490288), (656, 2334645), (696, 2200470), (720, 2127121), (738, 2075240), (820, 1867716), (870, 1760376), (984, 1556430), (1044, 1466980), (1160, 1320282), (1189, 1288080), (1230, 1245144), (1305, 1173584), (1392, 1100235), (1476, 1037620), (1640, 933858), (1740, 880188), (1789, 856080), (1845, 830096), (1968, 778215), (2088, 733490), (2320, 660141), (2378, 644040), (2460, 622572), (2610, 586792), (2952, 518810), (3280, 466929), (3480, 440094), (3567, 429360), (3578, 428040), (3690, 415048), (4176, 366745), (4756, 322020), (4920, 311286), (5220, 293396), (5367, 285360), (5904, 259405), (5945, 257616), (6960, 220047), (7134, 214680), (7156, 214020), (7380, 207524), (8945, 171216), (9512, 161010), (9840, 155643), (10440, 146698), (10701, 143120), (10734, 142680), (11890, 128808), (14268, 107340), (14312, 107010), (14760, 103762), (16101, 95120), (17835, 85872), (17890, 85608), (19024, 80505), (20880, 73349), (21402, 71560), (21468, 71340), (23780, 64404), (26835, 57072), (28536, 53670), (28624, 53505), (29520, 51881), (32202, 47560), (35670, 42936), (35780, 42804)]