227770080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{271}}^1$

素因数の和:409

約数の個数: 192

約数和(自身を含む): 769886208

約数和(自身を除く): 542116128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 103, 120, 136, 160, 170, 204, 206, 240, 255, 271, 272, 309, 340, 408, 412, 480, 510, 515, 542, 544, 618, 680, 813, 816, 824, 1020, 1030, 1084, 1236, 1355, 1360, 1545, 1626, 1632, 1648, 1751, 2040, 2060, 2168, 2472, 2710, 2720, 3090, 3252, 3296, 3502, 4065, 4080, 4120, 4336, 4607, 4944, 5253, 5420, 6180, 6504, 7004, 8130, 8160, 8240, 8672, 8755, 9214, 9888, 10506, 10840, 12360, 13008, 13821, 14008, 16260, 16480, 17510, 18428, 21012, 21680, 23035, 24720, 26016, 26265, 27642, 27913, 28016, 32520, 35020, 36856, 42024, 43360, 46070, 49440, 52530, 55284, 55826, 56032, 65040, 69105, 70040, 73712, 83739, 84048, 92140, 105060, 110568, 111652, 130080, 138210, 139565, 140080, 147424, 167478, 168096, 184280, 210120, 221136, 223304, 276420, 279130, 280160, 334956, 368560, 418695, 420240, 442272, 446608, 474521, 552840, 558260, 669912, 737120, 837390, 840480, 893216, 949042, 1105680, 1116520, 1339824, 1423563, 1674780, 1898084, 2211360, 2233040, 2372605, 2679648, 2847126, 3349560, 3796168, 4466080, 4745210, 5694252, 6699120, 7117815, 7592336, 9490420, 11388504, 13398240, 14235630, 15184672, 18980840, 22777008, 28471260, 37961680, 45554016, 56942520, 75923360, 113885040, 227770080]

約数ペア:

[(1, 227770080), (2, 113885040), (3, 75923360), (4, 56942520), (5, 45554016), (6, 37961680), (8, 28471260), (10, 22777008), (12, 18980840), (15, 15184672), (16, 14235630), (17, 13398240), (20, 11388504), (24, 9490420), (30, 7592336), (32, 7117815), (34, 6699120), (40, 5694252), (48, 4745210), (51, 4466080), (60, 3796168), (68, 3349560), (80, 2847126), (85, 2679648), (96, 2372605), (102, 2233040), (103, 2211360), (120, 1898084), (136, 1674780), (160, 1423563), (170, 1339824), (204, 1116520), (206, 1105680), (240, 949042), (255, 893216), (271, 840480), (272, 837390), (309, 737120), (340, 669912), (408, 558260), (412, 552840), (480, 474521), (510, 446608), (515, 442272), (542, 420240), (544, 418695), (618, 368560), (680, 334956), (813, 280160), (816, 279130), (824, 276420), (1020, 223304), (1030, 221136), (1084, 210120), (1236, 184280), (1355, 168096), (1360, 167478), (1545, 147424), (1626, 140080), (1632, 139565), (1648, 138210), (1751, 130080), (2040, 111652), (2060, 110568), (2168, 105060), (2472, 92140), (2710, 84048), (2720, 83739), (3090, 73712), (3252, 70040), (3296, 69105), (3502, 65040), (4065, 56032), (4080, 55826), (4120, 55284), (4336, 52530), (4607, 49440), (4944, 46070), (5253, 43360), (5420, 42024), (6180, 36856), (6504, 35020), (7004, 32520), (8130, 28016), (8160, 27913), (8240, 27642), (8672, 26265), (8755, 26016), (9214, 24720), (9888, 23035), (10506, 21680), (10840, 21012), (12360, 18428), (13008, 17510), (13821, 16480), (14008, 16260)]