380714320

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1$

素因数の和:270

約数の個数: 240

約数和(自身を含む): 1133565840

約数和(自身を除く): 752851520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 29, 34, 35, 40, 49, 56, 58, 68, 70, 80, 85, 98, 112, 116, 119, 136, 140, 145, 170, 196, 197, 203, 232, 238, 245, 272, 280, 290, 340, 392, 394, 406, 464, 476, 490, 493, 560, 580, 595, 680, 784, 788, 812, 833, 952, 980, 985, 986, 1015, 1160, 1190, 1360, 1379, 1421, 1576, 1624, 1666, 1904, 1960, 1970, 1972, 2030, 2320, 2380, 2465, 2758, 2842, 3152, 3248, 3332, 3349, 3451, 3920, 3940, 3944, 4060, 4165, 4760, 4930, 5516, 5684, 5713, 6664, 6698, 6895, 6902, 7105, 7880, 7888, 8120, 8330, 9520, 9653, 9860, 11032, 11368, 11426, 13328, 13396, 13790, 13804, 14210, 15760, 16240, 16660, 16745, 17255, 19306, 19720, 22064, 22736, 22852, 23443, 24157, 26792, 27580, 27608, 28420, 28565, 33320, 33490, 34510, 38612, 39440, 39991, 45704, 46886, 48265, 48314, 53584, 55160, 55216, 56840, 57130, 66640, 66980, 69020, 77224, 79982, 91408, 93772, 96530, 96628, 97121, 110320, 113680, 114260, 117215, 120785, 133960, 138040, 154448, 159964, 164101, 187544, 193060, 193256, 194242, 199955, 228520, 234430, 241570, 267920, 276080, 279937, 319928, 328202, 375088, 386120, 386512, 388484, 399910, 457040, 468860, 483140, 485605, 559874, 639856, 656404, 679847, 772240, 776968, 799820, 820505, 937720, 966280, 971210, 1119748, 1312808, 1359694, 1399685, 1553936, 1599640, 1641010, 1875440, 1932560, 1942420, 2239496, 2625616, 2719388, 2799370, 3199280, 3282020, 3399235, 3884840, 4478992, 4758929, 5438776, 5598740, 6564040, 6798470, 7769680, 9517858, 10877552, 11197480, 13128080, 13596940, 19035716, 22394960, 23794645, 27193880, 38071432, 47589290, 54387760, 76142864, 95178580, 190357160, 380714320]

約数ペア:

[(1, 380714320), (2, 190357160), (4, 95178580), (5, 76142864), (7, 54387760), (8, 47589290), (10, 38071432), (14, 27193880), (16, 23794645), (17, 22394960), (20, 19035716), (28, 13596940), (29, 13128080), (34, 11197480), (35, 10877552), (40, 9517858), (49, 7769680), (56, 6798470), (58, 6564040), (68, 5598740), (70, 5438776), (80, 4758929), (85, 4478992), (98, 3884840), (112, 3399235), (116, 3282020), (119, 3199280), (136, 2799370), (140, 2719388), (145, 2625616), (170, 2239496), (196, 1942420), (197, 1932560), (203, 1875440), (232, 1641010), (238, 1599640), (245, 1553936), (272, 1399685), (280, 1359694), (290, 1312808), (340, 1119748), (392, 971210), (394, 966280), (406, 937720), (464, 820505), (476, 799820), (490, 776968), (493, 772240), (560, 679847), (580, 656404), (595, 639856), (680, 559874), (784, 485605), (788, 483140), (812, 468860), (833, 457040), (952, 399910), (980, 388484), (985, 386512), (986, 386120), (1015, 375088), (1160, 328202), (1190, 319928), (1360, 279937), (1379, 276080), (1421, 267920), (1576, 241570), (1624, 234430), (1666, 228520), (1904, 199955), (1960, 194242), (1970, 193256), (1972, 193060), (2030, 187544), (2320, 164101), (2380, 159964), (2465, 154448), (2758, 138040), (2842, 133960), (3152, 120785), (3248, 117215), (3332, 114260), (3349, 113680), (3451, 110320), (3920, 97121), (3940, 96628), (3944, 96530), (4060, 93772), (4165, 91408), (4760, 79982), (4930, 77224), (5516, 69020), (5684, 66980), (5713, 66640), (6664, 57130), (6698, 56840), (6895, 55216), (6902, 55160), (7105, 53584), (7880, 48314), (7888, 48265), (8120, 46886), (8330, 45704), (9520, 39991), (9653, 39440), (9860, 38612), (11032, 34510), (11368, 33490), (11426, 33320), (13328, 28565), (13396, 28420), (13790, 27608), (13804, 27580), (14210, 26792), (15760, 24157), (16240, 23443), (16660, 22852), (16745, 22736), (17255, 22064), (19306, 19720)]