317355360

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:266

約数の個数: 288

約数和(自身を含む): 1183133952

約数和(自身を除く): 865778592

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, 49, 56, 60, 70, 80, 84, 96, 98, 103, 105, 112, 120, 131, 140, 147, 160, 168, 196, 206, 210, 224, 240, 245, 262, 280, 294, 309, 336, 392, 393, 412, 420, 480, 490, 515, 524, 560, 588, 618, 655, 672, 721, 735, 784, 786, 824, 840, 917, 980, 1030, 1048, 1120, 1176, 1236, 1310, 1442, 1470, 1545, 1568, 1572, 1648, 1680, 1834, 1960, 1965, 2060, 2096, 2163, 2352, 2472, 2620, 2751, 2884, 2940, 3090, 3144, 3296, 3360, 3605, 3668, 3920, 3930, 4120, 4192, 4326, 4585, 4704, 4944, 5047, 5240, 5502, 5768, 5880, 6180, 6288, 6419, 7210, 7336, 7840, 7860, 8240, 8652, 9170, 9888, 10094, 10480, 10815, 11004, 11536, 11760, 12360, 12576, 12838, 13493, 13755, 14420, 14672, 15141, 15720, 16480, 17304, 18340, 19257, 20188, 20960, 21630, 22008, 23072, 23520, 24720, 25235, 25676, 26986, 27510, 28840, 29344, 30282, 31440, 32095, 34608, 36680, 38514, 40376, 40479, 43260, 44016, 49440, 50470, 51352, 53972, 55020, 57680, 60564, 62880, 64190, 67465, 69216, 73360, 75705, 77028, 80752, 80958, 86520, 88032, 94451, 96285, 100940, 102704, 107944, 110040, 115360, 121128, 128380, 134930, 146720, 151410, 154056, 161504, 161916, 173040, 188902, 192570, 201880, 202395, 205408, 215888, 220080, 242256, 256760, 269860, 283353, 302820, 308112, 323832, 346080, 377804, 385140, 403760, 404790, 431776, 440160, 472255, 484512, 513520, 539720, 566706, 605640, 616224, 647664, 661157, 755608, 770280, 807520, 809580, 944510, 1027040, 1079440, 1133412, 1211280, 1295328, 1322314, 1416765, 1511216, 1540560, 1619160, 1889020, 1983471, 2158880, 2266824, 2422560, 2644628, 2833530, 3022432, 3081120, 3238320, 3305785, 3778040, 3966942, 4533648, 5289256, 5667060, 6476640, 6611570, 7556080, 7933884, 9067296, 9917355, 10578512, 11334120, 13223140, 15112160, 15867768, 19834710, 21157024, 22668240, 26446280, 31735536, 39669420, 45336480, 52892560, 63471072, 79338840, 105785120, 158677680, 317355360]

約数ペア:

[(1, 317355360), (2, 158677680), (3, 105785120), (4, 79338840), (5, 63471072), (6, 52892560), (7, 45336480), (8, 39669420), (10, 31735536), (12, 26446280), (14, 22668240), (15, 21157024), (16, 19834710), (20, 15867768), (21, 15112160), (24, 13223140), (28, 11334120), (30, 10578512), (32, 9917355), (35, 9067296), (40, 7933884), (42, 7556080), (48, 6611570), (49, 6476640), (56, 5667060), (60, 5289256), (70, 4533648), (80, 3966942), (84, 3778040), (96, 3305785), (98, 3238320), (103, 3081120), (105, 3022432), (112, 2833530), (120, 2644628), (131, 2422560), (140, 2266824), (147, 2158880), (160, 1983471), (168, 1889020), (196, 1619160), (206, 1540560), (210, 1511216), (224, 1416765), (240, 1322314), (245, 1295328), (262, 1211280), (280, 1133412), (294, 1079440), (309, 1027040), (336, 944510), (392, 809580), (393, 807520), (412, 770280), (420, 755608), (480, 661157), (490, 647664), (515, 616224), (524, 605640), (560, 566706), (588, 539720), (618, 513520), (655, 484512), (672, 472255), (721, 440160), (735, 431776), (784, 404790), (786, 403760), (824, 385140), (840, 377804), (917, 346080), (980, 323832), (1030, 308112), (1048, 302820), (1120, 283353), (1176, 269860), (1236, 256760), (1310, 242256), (1442, 220080), (1470, 215888), (1545, 205408), (1568, 202395), (1572, 201880), (1648, 192570), (1680, 188902), (1834, 173040), (1960, 161916), (1965, 161504), (2060, 154056), (2096, 151410), (2163, 146720), (2352, 134930), (2472, 128380), (2620, 121128), (2751, 115360), (2884, 110040), (2940, 107944), (3090, 102704), (3144, 100940), (3296, 96285), (3360, 94451), (3605, 88032), (3668, 86520), (3920, 80958), (3930, 80752), (4120, 77028), (4192, 75705), (4326, 73360), (4585, 69216), (4704, 67465), (4944, 64190), (5047, 62880), (5240, 60564), (5502, 57680), (5768, 55020), (5880, 53972), (6180, 51352), (6288, 50470), (6419, 49440), (7210, 44016), (7336, 43260), (7840, 40479), (7860, 40376), (8240, 38514), (8652, 36680), (9170, 34608), (9888, 32095), (10094, 31440), (10480, 30282), (10815, 29344), (11004, 28840), (11536, 27510), (11760, 26986), (12360, 25676), (12576, 25235), (12838, 24720), (13493, 23520), (13755, 23072), (14420, 22008), (14672, 21630), (15141, 20960), (15720, 20188), (16480, 19257), (17304, 18340)]