380366640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{223}}^1$

素因数の和:368

約数の個数: 240

約数和(自身を含む): 1351913472

約数和(自身を除く): 971546832

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 103, 115, 120, 138, 144, 180, 184, 206, 207, 223, 230, 240, 276, 309, 345, 360, 368, 412, 414, 446, 460, 515, 552, 618, 669, 690, 720, 824, 828, 892, 920, 927, 1030, 1035, 1104, 1115, 1236, 1338, 1380, 1545, 1648, 1656, 1784, 1840, 1854, 2007, 2060, 2070, 2230, 2369, 2472, 2676, 2760, 3090, 3312, 3345, 3568, 3708, 4014, 4120, 4140, 4460, 4635, 4738, 4944, 5129, 5352, 5520, 6180, 6690, 7107, 7416, 8028, 8240, 8280, 8920, 9270, 9476, 10035, 10258, 10704, 11845, 12360, 13380, 14214, 14832, 15387, 16056, 16560, 17840, 18540, 18952, 20070, 20516, 21321, 22969, 23690, 24720, 25645, 26760, 28428, 30774, 32112, 35535, 37080, 37904, 40140, 41032, 42642, 45938, 46161, 47380, 51290, 53520, 56856, 61548, 68907, 71070, 74160, 76935, 80280, 82064, 85284, 91876, 92322, 94760, 102580, 106605, 113712, 114845, 123096, 137814, 142140, 153870, 160560, 170568, 183752, 184644, 189520, 205160, 206721, 213210, 229690, 230805, 246192, 275628, 284280, 307740, 341136, 344535, 367504, 369288, 410320, 413442, 426420, 459380, 461610, 528287, 551256, 568560, 615480, 689070, 738576, 826884, 852840, 918760, 923220, 1033605, 1056574, 1102512, 1230960, 1378140, 1584861, 1653768, 1705680, 1837520, 1846440, 2067210, 2113148, 2641435, 2756280, 3169722, 3307536, 3692880, 4134420, 4226296, 4754583, 5282870, 5512560, 6339444, 7924305, 8268840, 8452592, 9509166, 10565740, 12678888, 15848610, 16537680, 19018332, 21131480, 23772915, 25357776, 31697220, 38036664, 42262960, 47545830, 63394440, 76073328, 95091660, 126788880, 190183320, 380366640]

約数ペア:

[(1, 380366640), (2, 190183320), (3, 126788880), (4, 95091660), (5, 76073328), (6, 63394440), (8, 47545830), (9, 42262960), (10, 38036664), (12, 31697220), (15, 25357776), (16, 23772915), (18, 21131480), (20, 19018332), (23, 16537680), (24, 15848610), (30, 12678888), (36, 10565740), (40, 9509166), (45, 8452592), (46, 8268840), (48, 7924305), (60, 6339444), (69, 5512560), (72, 5282870), (80, 4754583), (90, 4226296), (92, 4134420), (103, 3692880), (115, 3307536), (120, 3169722), (138, 2756280), (144, 2641435), (180, 2113148), (184, 2067210), (206, 1846440), (207, 1837520), (223, 1705680), (230, 1653768), (240, 1584861), (276, 1378140), (309, 1230960), (345, 1102512), (360, 1056574), (368, 1033605), (412, 923220), (414, 918760), (446, 852840), (460, 826884), (515, 738576), (552, 689070), (618, 615480), (669, 568560), (690, 551256), (720, 528287), (824, 461610), (828, 459380), (892, 426420), (920, 413442), (927, 410320), (1030, 369288), (1035, 367504), (1104, 344535), (1115, 341136), (1236, 307740), (1338, 284280), (1380, 275628), (1545, 246192), (1648, 230805), (1656, 229690), (1784, 213210), (1840, 206721), (1854, 205160), (2007, 189520), (2060, 184644), (2070, 183752), (2230, 170568), (2369, 160560), (2472, 153870), (2676, 142140), (2760, 137814), (3090, 123096), (3312, 114845), (3345, 113712), (3568, 106605), (3708, 102580), (4014, 94760), (4120, 92322), (4140, 91876), (4460, 85284), (4635, 82064), (4738, 80280), (4944, 76935), (5129, 74160), (5352, 71070), (5520, 68907), (6180, 61548), (6690, 56856), (7107, 53520), (7416, 51290), (8028, 47380), (8240, 46161), (8280, 45938), (8920, 42642), (9270, 41032), (9476, 40140), (10035, 37904), (10258, 37080), (10704, 35535), (11845, 32112), (12360, 30774), (13380, 28428), (14214, 26760), (14832, 25645), (15387, 24720), (16056, 23690), (16560, 22969), (17840, 21321), (18540, 20516), (18952, 20070)]