328671360

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1327}}^1$

素因数の和:1395

約数の個数: 192

約数和(自身を含む): 1162212480

約数和(自身を除く): 833541120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 64, 72, 80, 86, 90, 96, 120, 128, 129, 144, 160, 172, 180, 192, 215, 240, 258, 288, 320, 344, 360, 384, 387, 430, 480, 516, 576, 640, 645, 688, 720, 774, 860, 960, 1032, 1152, 1290, 1327, 1376, 1440, 1548, 1720, 1920, 1935, 2064, 2580, 2654, 2752, 2880, 3096, 3440, 3870, 3981, 4128, 5160, 5308, 5504, 5760, 6192, 6635, 6880, 7740, 7962, 8256, 10320, 10616, 11943, 12384, 13270, 13760, 15480, 15924, 16512, 19905, 20640, 21232, 23886, 24768, 26540, 27520, 30960, 31848, 39810, 41280, 42464, 47772, 49536, 53080, 57061, 59715, 61920, 63696, 79620, 82560, 84928, 95544, 106160, 114122, 119430, 123840, 127392, 159240, 169856, 171183, 191088, 212320, 228244, 238860, 247680, 254784, 285305, 318480, 342366, 382176, 424640, 456488, 477720, 509568, 513549, 570610, 636960, 684732, 764352, 849280, 855915, 912976, 955440, 1027098, 1141220, 1273920, 1369464, 1528704, 1711830, 1825952, 1910880, 2054196, 2282440, 2547840, 2567745, 2738928, 3423660, 3651904, 3821760, 4108392, 4564880, 5135490, 5477856, 6847320, 7303808, 7643520, 8216784, 9129760, 10270980, 10955712, 13694640, 16433568, 18259520, 20541960, 21911424, 27389280, 32867136, 36519040, 41083920, 54778560, 65734272, 82167840, 109557120, 164335680, 328671360]

約数ペア:

[(1, 328671360), (2, 164335680), (3, 109557120), (4, 82167840), (5, 65734272), (6, 54778560), (8, 41083920), (9, 36519040), (10, 32867136), (12, 27389280), (15, 21911424), (16, 20541960), (18, 18259520), (20, 16433568), (24, 13694640), (30, 10955712), (32, 10270980), (36, 9129760), (40, 8216784), (43, 7643520), (45, 7303808), (48, 6847320), (60, 5477856), (64, 5135490), (72, 4564880), (80, 4108392), (86, 3821760), (90, 3651904), (96, 3423660), (120, 2738928), (128, 2567745), (129, 2547840), (144, 2282440), (160, 2054196), (172, 1910880), (180, 1825952), (192, 1711830), (215, 1528704), (240, 1369464), (258, 1273920), (288, 1141220), (320, 1027098), (344, 955440), (360, 912976), (384, 855915), (387, 849280), (430, 764352), (480, 684732), (516, 636960), (576, 570610), (640, 513549), (645, 509568), (688, 477720), (720, 456488), (774, 424640), (860, 382176), (960, 342366), (1032, 318480), (1152, 285305), (1290, 254784), (1327, 247680), (1376, 238860), (1440, 228244), (1548, 212320), (1720, 191088), (1920, 171183), (1935, 169856), (2064, 159240), (2580, 127392), (2654, 123840), (2752, 119430), (2880, 114122), (3096, 106160), (3440, 95544), (3870, 84928), (3981, 82560), (4128, 79620), (5160, 63696), (5308, 61920), (5504, 59715), (5760, 57061), (6192, 53080), (6635, 49536), (6880, 47772), (7740, 42464), (7962, 41280), (8256, 39810), (10320, 31848), (10616, 30960), (11943, 27520), (12384, 26540), (13270, 24768), (13760, 23886), (15480, 21232), (15924, 20640), (16512, 19905)]