23778720

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{337}}^1$

素因数の和:372

約数の個数: 216

約数和(自身を含む): 94673124

約数和(自身を除く): 70894404

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 336, 337, 360, 392, 420, 441, 480, 490, 504, 560, 588, 630, 672, 674, 720, 735, 784, 840, 882, 980, 1008, 1011, 1120, 1176, 1260, 1348, 1440, 1470, 1568, 1680, 1685, 1764, 1960, 2016, 2022, 2205, 2352, 2359, 2520, 2696, 2940, 3033, 3360, 3370, 3528, 3920, 4044, 4410, 4704, 4718, 5040, 5055, 5392, 5880, 6066, 6740, 7056, 7077, 7840, 8088, 8820, 9436, 10080, 10110, 10784, 11760, 11795, 12132, 13480, 14112, 14154, 15165, 16176, 16513, 17640, 18872, 20220, 21231, 23520, 23590, 24264, 26960, 28308, 30330, 32352, 33026, 35280, 35385, 37744, 40440, 42462, 47180, 48528, 49539, 53920, 56616, 60660, 66052, 70560, 70770, 75488, 80880, 82565, 84924, 94360, 97056, 99078, 106155, 113232, 121320, 132104, 141540, 148617, 161760, 165130, 169848, 188720, 198156, 212310, 226464, 242640, 247695, 264208, 283080, 297234, 330260, 339696, 377440, 396312, 424620, 485280, 495390, 528416, 566160, 594468, 660520, 679392, 743085, 792624, 849240, 990780, 1132320, 1188936, 1321040, 1486170, 1585248, 1698480, 1981560, 2377872, 2642080, 2972340, 3396960, 3963120, 4755744, 5944680, 7926240, 11889360, 23778720]

約数ペア:

[(1, 23778720), (2, 11889360), (3, 7926240), (4, 5944680), (5, 4755744), (6, 3963120), (7, 3396960), (8, 2972340), (9, 2642080), (10, 2377872), (12, 1981560), (14, 1698480), (15, 1585248), (16, 1486170), (18, 1321040), (20, 1188936), (21, 1132320), (24, 990780), (28, 849240), (30, 792624), (32, 743085), (35, 679392), (36, 660520), (40, 594468), (42, 566160), (45, 528416), (48, 495390), (49, 485280), (56, 424620), (60, 396312), (63, 377440), (70, 339696), (72, 330260), (80, 297234), (84, 283080), (90, 264208), (96, 247695), (98, 242640), (105, 226464), (112, 212310), (120, 198156), (126, 188720), (140, 169848), (144, 165130), (147, 161760), (160, 148617), (168, 141540), (180, 132104), (196, 121320), (210, 113232), (224, 106155), (240, 99078), (245, 97056), (252, 94360), (280, 84924), (288, 82565), (294, 80880), (315, 75488), (336, 70770), (337, 70560), (360, 66052), (392, 60660), (420, 56616), (441, 53920), (480, 49539), (490, 48528), (504, 47180), (560, 42462), (588, 40440), (630, 37744), (672, 35385), (674, 35280), (720, 33026), (735, 32352), (784, 30330), (840, 28308), (882, 26960), (980, 24264), (1008, 23590), (1011, 23520), (1120, 21231), (1176, 20220), (1260, 18872), (1348, 17640), (1440, 16513), (1470, 16176), (1568, 15165), (1680, 14154), (1685, 14112), (1764, 13480), (1960, 12132), (2016, 11795), (2022, 11760), (2205, 10784), (2352, 10110), (2359, 10080), (2520, 9436), (2696, 8820), (2940, 8088), (3033, 7840), (3360, 7077), (3370, 7056), (3528, 6740), (3920, 6066), (4044, 5880), (4410, 5392), (4704, 5055), (4718, 5040)]