307665120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:262

約数の個数: 288

約数和(自身を含む): 1147281408

約数和(自身を除く): 839616288

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, 127, 140, 147, 160, 168, 196, 206, 210, 224, 240, 245, 254, 280, 294, 309, 336, 381, 392, 412, 420, 480, 490, 508, 515, 560, 588, 618, 635, 672, 721, 735, 762, 784, 824, 840, 889, 980, 1016, 1030, 1120, 1176, 1236, 1270, 1442, 1470, 1524, 1545, 1568, 1648, 1680, 1778, 1905, 1960, 2032, 2060, 2163, 2352, 2472, 2540, 2667, 2884, 2940, 3048, 3090, 3296, 3360, 3556, 3605, 3810, 3920, 4064, 4120, 4326, 4445, 4704, 4944, 5047, 5080, 5334, 5768, 5880, 6096, 6180, 6223, 7112, 7210, 7620, 7840, 8240, 8652, 8890, 9888, 10094, 10160, 10668, 10815, 11536, 11760, 12192, 12360, 12446, 13081, 13335, 14224, 14420, 15141, 15240, 16480, 17304, 17780, 18669, 20188, 20320, 21336, 21630, 23072, 23520, 24720, 24892, 25235, 26162, 26670, 28448, 28840, 30282, 30480, 31115, 34608, 35560, 37338, 39243, 40376, 42672, 43260, 49440, 49784, 50470, 52324, 53340, 57680, 60564, 60960, 62230, 65405, 69216, 71120, 74676, 75705, 78486, 80752, 85344, 86520, 91567, 93345, 99568, 100940, 104648, 106680, 115360, 121128, 124460, 130810, 142240, 149352, 151410, 156972, 161504, 173040, 183134, 186690, 196215, 199136, 201880, 209296, 213360, 242256, 248920, 261620, 274701, 298704, 302820, 313944, 346080, 366268, 373380, 392430, 403760, 418592, 426720, 457835, 484512, 497840, 523240, 549402, 597408, 605640, 627888, 640969, 732536, 746760, 784860, 807520, 915670, 995680, 1046480, 1098804, 1211280, 1255776, 1281938, 1373505, 1465072, 1493520, 1569720, 1831340, 1922907, 2092960, 2197608, 2422560, 2563876, 2747010, 2930144, 2987040, 3139440, 3204845, 3662680, 3845814, 4395216, 5127752, 5494020, 6278880, 6409690, 7325360, 7691628, 8790432, 9614535, 10255504, 10988040, 12819380, 14650720, 15383256, 19229070, 20511008, 21976080, 25638760, 30766512, 38458140, 43952160, 51277520, 61533024, 76916280, 102555040, 153832560, 307665120]

約数ペア:

[(1, 307665120), (2, 153832560), (3, 102555040), (4, 76916280), (5, 61533024), (6, 51277520), (7, 43952160), (8, 38458140), (10, 30766512), (12, 25638760), (14, 21976080), (15, 20511008), (16, 19229070), (20, 15383256), (21, 14650720), (24, 12819380), (28, 10988040), (30, 10255504), (32, 9614535), (35, 8790432), (40, 7691628), (42, 7325360), (48, 6409690), (49, 6278880), (56, 5494020), (60, 5127752), (70, 4395216), (80, 3845814), (84, 3662680), (96, 3204845), (98, 3139440), (103, 2987040), (105, 2930144), (112, 2747010), (120, 2563876), (127, 2422560), (140, 2197608), (147, 2092960), (160, 1922907), (168, 1831340), (196, 1569720), (206, 1493520), (210, 1465072), (224, 1373505), (240, 1281938), (245, 1255776), (254, 1211280), (280, 1098804), (294, 1046480), (309, 995680), (336, 915670), (381, 807520), (392, 784860), (412, 746760), (420, 732536), (480, 640969), (490, 627888), (508, 605640), (515, 597408), (560, 549402), (588, 523240), (618, 497840), (635, 484512), (672, 457835), (721, 426720), (735, 418592), (762, 403760), (784, 392430), (824, 373380), (840, 366268), (889, 346080), (980, 313944), (1016, 302820), (1030, 298704), (1120, 274701), (1176, 261620), (1236, 248920), (1270, 242256), (1442, 213360), (1470, 209296), (1524, 201880), (1545, 199136), (1568, 196215), (1648, 186690), (1680, 183134), (1778, 173040), (1905, 161504), (1960, 156972), (2032, 151410), (2060, 149352), (2163, 142240), (2352, 130810), (2472, 124460), (2540, 121128), (2667, 115360), (2884, 106680), (2940, 104648), (3048, 100940), (3090, 99568), (3296, 93345), (3360, 91567), (3556, 86520), (3605, 85344), (3810, 80752), (3920, 78486), (4064, 75705), (4120, 74676), (4326, 71120), (4445, 69216), (4704, 65405), (4944, 62230), (5047, 60960), (5080, 60564), (5334, 57680), (5768, 53340), (5880, 52324), (6096, 50470), (6180, 49784), (6223, 49440), (7112, 43260), (7210, 42672), (7620, 40376), (7840, 39243), (8240, 37338), (8652, 35560), (8890, 34608), (9888, 31115), (10094, 30480), (10160, 30282), (10668, 28840), (10815, 28448), (11536, 26670), (11760, 26162), (12192, 25235), (12360, 24892), (12446, 24720), (13081, 23520), (13335, 23072), (14224, 21630), (14420, 21336), (15141, 20320), (15240, 20188), (16480, 18669), (17304, 17780)]