139816320

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:233

約数の個数: 256

約数和(自身を含む): 519367680

約数和(自身を除く): 379551360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 101, 103, 105, 112, 120, 128, 140, 160, 168, 192, 202, 206, 210, 224, 240, 280, 303, 309, 320, 336, 384, 404, 412, 420, 448, 480, 505, 515, 560, 606, 618, 640, 672, 707, 721, 808, 824, 840, 896, 960, 1010, 1030, 1120, 1212, 1236, 1344, 1414, 1442, 1515, 1545, 1616, 1648, 1680, 1920, 2020, 2060, 2121, 2163, 2240, 2424, 2472, 2688, 2828, 2884, 3030, 3090, 3232, 3296, 3360, 3535, 3605, 4040, 4120, 4242, 4326, 4480, 4848, 4944, 5656, 5768, 6060, 6180, 6464, 6592, 6720, 7070, 7210, 8080, 8240, 8484, 8652, 9696, 9888, 10403, 10605, 10815, 11312, 11536, 12120, 12360, 12928, 13184, 13440, 14140, 14420, 16160, 16480, 16968, 17304, 19392, 19776, 20806, 21210, 21630, 22624, 23072, 24240, 24720, 28280, 28840, 31209, 32320, 32960, 33936, 34608, 38784, 39552, 41612, 42420, 43260, 45248, 46144, 48480, 49440, 52015, 56560, 57680, 62418, 64640, 65920, 67872, 69216, 72821, 83224, 84840, 86520, 90496, 92288, 96960, 98880, 104030, 113120, 115360, 124836, 135744, 138432, 145642, 156045, 166448, 169680, 173040, 193920, 197760, 208060, 218463, 226240, 230720, 249672, 271488, 276864, 291284, 312090, 332896, 339360, 346080, 364105, 416120, 436926, 452480, 461440, 499344, 582568, 624180, 665792, 678720, 692160, 728210, 832240, 873852, 998688, 1092315, 1165136, 1248360, 1331584, 1357440, 1384320, 1456420, 1664480, 1747704, 1997376, 2184630, 2330272, 2496720, 2912840, 3328960, 3495408, 3994752, 4369260, 4660544, 4993440, 5825680, 6657920, 6990816, 8738520, 9321088, 9986880, 11651360, 13981632, 17477040, 19973760, 23302720, 27963264, 34954080, 46605440, 69908160, 139816320]

約数ペア:

[(1, 139816320), (2, 69908160), (3, 46605440), (4, 34954080), (5, 27963264), (6, 23302720), (7, 19973760), (8, 17477040), (10, 13981632), (12, 11651360), (14, 9986880), (15, 9321088), (16, 8738520), (20, 6990816), (21, 6657920), (24, 5825680), (28, 4993440), (30, 4660544), (32, 4369260), (35, 3994752), (40, 3495408), (42, 3328960), (48, 2912840), (56, 2496720), (60, 2330272), (64, 2184630), (70, 1997376), (80, 1747704), (84, 1664480), (96, 1456420), (101, 1384320), (103, 1357440), (105, 1331584), (112, 1248360), (120, 1165136), (128, 1092315), (140, 998688), (160, 873852), (168, 832240), (192, 728210), (202, 692160), (206, 678720), (210, 665792), (224, 624180), (240, 582568), (280, 499344), (303, 461440), (309, 452480), (320, 436926), (336, 416120), (384, 364105), (404, 346080), (412, 339360), (420, 332896), (448, 312090), (480, 291284), (505, 276864), (515, 271488), (560, 249672), (606, 230720), (618, 226240), (640, 218463), (672, 208060), (707, 197760), (721, 193920), (808, 173040), (824, 169680), (840, 166448), (896, 156045), (960, 145642), (1010, 138432), (1030, 135744), (1120, 124836), (1212, 115360), (1236, 113120), (1344, 104030), (1414, 98880), (1442, 96960), (1515, 92288), (1545, 90496), (1616, 86520), (1648, 84840), (1680, 83224), (1920, 72821), (2020, 69216), (2060, 67872), (2121, 65920), (2163, 64640), (2240, 62418), (2424, 57680), (2472, 56560), (2688, 52015), (2828, 49440), (2884, 48480), (3030, 46144), (3090, 45248), (3232, 43260), (3296, 42420), (3360, 41612), (3535, 39552), (3605, 38784), (4040, 34608), (4120, 33936), (4242, 32960), (4326, 32320), (4480, 31209), (4848, 28840), (4944, 28280), (5656, 24720), (5768, 24240), (6060, 23072), (6180, 22624), (6464, 21630), (6592, 21210), (6720, 20806), (7070, 19776), (7210, 19392), (8080, 17304), (8240, 16968), (8484, 16480), (8652, 16160), (9696, 14420), (9888, 14140), (10403, 13440), (10605, 13184), (10815, 12928), (11312, 12360), (11536, 12120)]