1301091840

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{379}}^1$

素因数の和:557

約数の個数: 240

約数和(自身を含む): 4548258000

約数和(自身を除く): 3247166160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 149, 160, 180, 192, 240, 256, 288, 298, 320, 360, 379, 384, 447, 480, 512, 576, 596, 640, 720, 745, 758, 768, 894, 960, 1137, 1152, 1192, 1280, 1341, 1440, 1490, 1516, 1536, 1788, 1895, 1920, 2235, 2274, 2304, 2384, 2560, 2682, 2880, 2980, 3032, 3411, 3576, 3790, 3840, 4470, 4548, 4608, 4768, 5364, 5685, 5760, 5960, 6064, 6705, 6822, 7152, 7580, 7680, 8940, 9096, 9536, 10728, 11370, 11520, 11920, 12128, 13410, 13644, 14304, 15160, 17055, 17880, 18192, 19072, 21456, 22740, 23040, 23840, 24256, 26820, 27288, 28608, 30320, 34110, 35760, 36384, 38144, 42912, 45480, 47680, 48512, 53640, 54576, 56471, 57216, 60640, 68220, 71520, 72768, 76288, 85824, 90960, 95360, 97024, 107280, 109152, 112942, 114432, 121280, 136440, 143040, 145536, 169413, 171648, 181920, 190720, 194048, 214560, 218304, 225884, 228864, 242560, 272880, 282355, 286080, 291072, 338826, 343296, 363840, 381440, 429120, 436608, 451768, 485120, 508239, 545760, 564710, 572160, 582144, 677652, 686592, 727680, 847065, 858240, 873216, 903536, 970240, 1016478, 1091520, 1129420, 1144320, 1355304, 1455360, 1694130, 1716480, 1746432, 1807072, 2032956, 2183040, 2258840, 2541195, 2710608, 2910720, 3388260, 3432960, 3614144, 4065912, 4366080, 4517680, 5082390, 5421216, 6776520, 7228288, 8131824, 8732160, 9035360, 10164780, 10842432, 13553040, 14456576, 16263648, 18070720, 20329560, 21684864, 27106080, 28913152, 32527296, 36141440, 40659120, 43369728, 54212160, 65054592, 72282880, 81318240, 86739456, 108424320, 130109184, 144565760, 162636480, 216848640, 260218368, 325272960, 433697280, 650545920, 1301091840]

約数ペア:

[(1, 1301091840), (2, 650545920), (3, 433697280), (4, 325272960), (5, 260218368), (6, 216848640), (8, 162636480), (9, 144565760), (10, 130109184), (12, 108424320), (15, 86739456), (16, 81318240), (18, 72282880), (20, 65054592), (24, 54212160), (30, 43369728), (32, 40659120), (36, 36141440), (40, 32527296), (45, 28913152), (48, 27106080), (60, 21684864), (64, 20329560), (72, 18070720), (80, 16263648), (90, 14456576), (96, 13553040), (120, 10842432), (128, 10164780), (144, 9035360), (149, 8732160), (160, 8131824), (180, 7228288), (192, 6776520), (240, 5421216), (256, 5082390), (288, 4517680), (298, 4366080), (320, 4065912), (360, 3614144), (379, 3432960), (384, 3388260), (447, 2910720), (480, 2710608), (512, 2541195), (576, 2258840), (596, 2183040), (640, 2032956), (720, 1807072), (745, 1746432), (758, 1716480), (768, 1694130), (894, 1455360), (960, 1355304), (1137, 1144320), (1152, 1129420), (1192, 1091520), (1280, 1016478), (1341, 970240), (1440, 903536), (1490, 873216), (1516, 858240), (1536, 847065), (1788, 727680), (1895, 686592), (1920, 677652), (2235, 582144), (2274, 572160), (2304, 564710), (2384, 545760), (2560, 508239), (2682, 485120), (2880, 451768), (2980, 436608), (3032, 429120), (3411, 381440), (3576, 363840), (3790, 343296), (3840, 338826), (4470, 291072), (4548, 286080), (4608, 282355), (4768, 272880), (5364, 242560), (5685, 228864), (5760, 225884), (5960, 218304), (6064, 214560), (6705, 194048), (6822, 190720), (7152, 181920), (7580, 171648), (7680, 169413), (8940, 145536), (9096, 143040), (9536, 136440), (10728, 121280), (11370, 114432), (11520, 112942), (11920, 109152), (12128, 107280), (13410, 97024), (13644, 95360), (14304, 90960), (15160, 85824), (17055, 76288), (17880, 72768), (18192, 71520), (19072, 68220), (21456, 60640), (22740, 57216), (23040, 56471), (23840, 54576), (24256, 53640), (26820, 48512), (27288, 47680), (28608, 45480), (30320, 42912), (34110, 38144), (35760, 36384)]