82207440

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{5437}}^1$

素因数の和:5466

約数の個数: 160

約数和(自身を含む): 323669760

約数和(自身を除く): 241462320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 5437, 7560, 10874, 15120, 16311, 21748, 27185, 32622, 38059, 43496, 48933, 54370, 65244, 76118, 81555, 86992, 97866, 108740, 114177, 130488, 146799, 152236, 163110, 190295, 195732, 217480, 228354, 244665, 260976, 293598, 304472, 326220, 342531, 380590, 391464, 434960, 456708, 489330, 570885, 587196, 608944, 652440, 685062, 733995, 761180, 782928, 913416, 978660, 1027593, 1141770, 1174392, 1304880, 1370124, 1467990, 1522360, 1712655, 1826832, 1957320, 2055186, 2283540, 2348784, 2740248, 2935980, 3044720, 3425310, 3914640, 4110372, 4567080, 5137965, 5480496, 5871960, 6850620, 8220744, 9134160, 10275930, 11743920, 13701240, 16441488, 20551860, 27402480, 41103720, 82207440]

約数ペア:

[(1, 82207440), (2, 41103720), (3, 27402480), (4, 20551860), (5, 16441488), (6, 13701240), (7, 11743920), (8, 10275930), (9, 9134160), (10, 8220744), (12, 6850620), (14, 5871960), (15, 5480496), (16, 5137965), (18, 4567080), (20, 4110372), (21, 3914640), (24, 3425310), (27, 3044720), (28, 2935980), (30, 2740248), (35, 2348784), (36, 2283540), (40, 2055186), (42, 1957320), (45, 1826832), (48, 1712655), (54, 1522360), (56, 1467990), (60, 1370124), (63, 1304880), (70, 1174392), (72, 1141770), (80, 1027593), (84, 978660), (90, 913416), (105, 782928), (108, 761180), (112, 733995), (120, 685062), (126, 652440), (135, 608944), (140, 587196), (144, 570885), (168, 489330), (180, 456708), (189, 434960), (210, 391464), (216, 380590), (240, 342531), (252, 326220), (270, 304472), (280, 293598), (315, 260976), (336, 244665), (360, 228354), (378, 217480), (420, 195732), (432, 190295), (504, 163110), (540, 152236), (560, 146799), (630, 130488), (720, 114177), (756, 108740), (840, 97866), (945, 86992), (1008, 81555), (1080, 76118), (1260, 65244), (1512, 54370), (1680, 48933), (1890, 43496), (2160, 38059), (2520, 32622), (3024, 27185), (3780, 21748), (5040, 16311), (5437, 15120), (7560, 10874)]