127715280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6911}}^1$

素因数の和:6945

約数の個数: 160

約数和(自身を含む): 493682688

約数和(自身を除く): 365967408

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 528, 560, 616, 660, 770, 840, 880, 924, 1155, 1232, 1320, 1540, 1680, 1848, 2310, 2640, 3080, 3696, 4620, 6160, 6911, 9240, 13822, 18480, 20733, 27644, 34555, 41466, 48377, 55288, 69110, 76021, 82932, 96754, 103665, 110576, 138220, 145131, 152042, 165864, 193508, 207330, 228063, 241885, 276440, 290262, 304084, 331728, 380105, 387016, 414660, 456126, 483770, 532147, 552880, 580524, 608168, 725655, 760210, 774032, 829320, 912252, 967540, 1064294, 1140315, 1161048, 1216336, 1451310, 1520420, 1596441, 1658640, 1824504, 1935080, 2128588, 2280630, 2322096, 2660735, 2902620, 3040840, 3192882, 3649008, 3870160, 4257176, 4561260, 5321470, 5805240, 6081680, 6385764, 7982205, 8514352, 9122520, 10642940, 11610480, 12771528, 15964410, 18245040, 21285880, 25543056, 31928820, 42571760, 63857640, 127715280]

約数ペア:

[(1, 127715280), (2, 63857640), (3, 42571760), (4, 31928820), (5, 25543056), (6, 21285880), (7, 18245040), (8, 15964410), (10, 12771528), (11, 11610480), (12, 10642940), (14, 9122520), (15, 8514352), (16, 7982205), (20, 6385764), (21, 6081680), (22, 5805240), (24, 5321470), (28, 4561260), (30, 4257176), (33, 3870160), (35, 3649008), (40, 3192882), (42, 3040840), (44, 2902620), (48, 2660735), (55, 2322096), (56, 2280630), (60, 2128588), (66, 1935080), (70, 1824504), (77, 1658640), (80, 1596441), (84, 1520420), (88, 1451310), (105, 1216336), (110, 1161048), (112, 1140315), (120, 1064294), (132, 967540), (140, 912252), (154, 829320), (165, 774032), (168, 760210), (176, 725655), (210, 608168), (220, 580524), (231, 552880), (240, 532147), (264, 483770), (280, 456126), (308, 414660), (330, 387016), (336, 380105), (385, 331728), (420, 304084), (440, 290262), (462, 276440), (528, 241885), (560, 228063), (616, 207330), (660, 193508), (770, 165864), (840, 152042), (880, 145131), (924, 138220), (1155, 110576), (1232, 103665), (1320, 96754), (1540, 82932), (1680, 76021), (1848, 69110), (2310, 55288), (2640, 48377), (3080, 41466), (3696, 34555), (4620, 27644), (6160, 20733), (6911, 18480), (9240, 13822)]