164414880

素因数分解:

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

素因数の和:5468

約数の個数: 192

約数和(自身を含む): 657780480

約数和(自身を除く): 493365600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 5437, 6048, 7560, 10080, 10874, 15120, 16311, 21748, 27185, 30240, 32622, 38059, 43496, 48933, 54370, 65244, 76118, 81555, 86992, 97866, 108740, 114177, 130488, 146799, 152236, 163110, 173984, 190295, 195732, 217480, 228354, 244665, 260976, 293598, 304472, 326220, 342531, 380590, 391464, 434960, 456708, 489330, 521952, 570885, 587196, 608944, 652440, 685062, 733995, 761180, 782928, 869920, 913416, 978660, 1027593, 1141770, 1174392, 1217888, 1304880, 1370124, 1467990, 1522360, 1565856, 1712655, 1826832, 1957320, 2055186, 2283540, 2348784, 2609760, 2740248, 2935980, 3044720, 3425310, 3653664, 3914640, 4110372, 4567080, 4697568, 5137965, 5480496, 5871960, 6089440, 6850620, 7829280, 8220744, 9134160, 10275930, 10960992, 11743920, 13701240, 16441488, 18268320, 20551860, 23487840, 27402480, 32882976, 41103720, 54804960, 82207440, 164414880]

約数ペア:

[(1, 164414880), (2, 82207440), (3, 54804960), (4, 41103720), (5, 32882976), (6, 27402480), (7, 23487840), (8, 20551860), (9, 18268320), (10, 16441488), (12, 13701240), (14, 11743920), (15, 10960992), (16, 10275930), (18, 9134160), (20, 8220744), (21, 7829280), (24, 6850620), (27, 6089440), (28, 5871960), (30, 5480496), (32, 5137965), (35, 4697568), (36, 4567080), (40, 4110372), (42, 3914640), (45, 3653664), (48, 3425310), (54, 3044720), (56, 2935980), (60, 2740248), (63, 2609760), (70, 2348784), (72, 2283540), (80, 2055186), (84, 1957320), (90, 1826832), (96, 1712655), (105, 1565856), (108, 1522360), (112, 1467990), (120, 1370124), (126, 1304880), (135, 1217888), (140, 1174392), (144, 1141770), (160, 1027593), (168, 978660), (180, 913416), (189, 869920), (210, 782928), (216, 761180), (224, 733995), (240, 685062), (252, 652440), (270, 608944), (280, 587196), (288, 570885), (315, 521952), (336, 489330), (360, 456708), (378, 434960), (420, 391464), (432, 380590), (480, 342531), (504, 326220), (540, 304472), (560, 293598), (630, 260976), (672, 244665), (720, 228354), (756, 217480), (840, 195732), (864, 190295), (945, 173984), (1008, 163110), (1080, 152236), (1120, 146799), (1260, 130488), (1440, 114177), (1512, 108740), (1680, 97866), (1890, 86992), (2016, 81555), (2160, 76118), (2520, 65244), (3024, 54370), (3360, 48933), (3780, 43496), (4320, 38059), (5040, 32622), (5437, 30240), (6048, 27185), (7560, 21748), (10080, 16311), (10874, 15120)]