380634240

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1$

素因数の和:379

約数の個数: 256

約数和(自身を含む): 1403781120

約数和(自身を除く): 1023146880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 127, 128, 140, 160, 168, 192, 210, 223, 224, 240, 254, 280, 320, 336, 381, 384, 420, 446, 448, 480, 508, 560, 635, 640, 669, 672, 762, 840, 889, 892, 896, 960, 1016, 1115, 1120, 1270, 1338, 1344, 1524, 1561, 1680, 1778, 1784, 1905, 1920, 2032, 2230, 2240, 2540, 2667, 2676, 2688, 3048, 3122, 3345, 3360, 3556, 3568, 3810, 4064, 4445, 4460, 4480, 4683, 5080, 5334, 5352, 6096, 6244, 6690, 6720, 7112, 7136, 7620, 7805, 8128, 8890, 8920, 9366, 10160, 10668, 10704, 12192, 12488, 13335, 13380, 13440, 14224, 14272, 15240, 15610, 16256, 17780, 17840, 18732, 20320, 21336, 21408, 23415, 24384, 24976, 26670, 26760, 28321, 28448, 28544, 30480, 31220, 35560, 35680, 37464, 40640, 42672, 42816, 46830, 48768, 49952, 53340, 53520, 56642, 56896, 60960, 62440, 71120, 71360, 74928, 81280, 84963, 85344, 85632, 93660, 99904, 106680, 107040, 113284, 113792, 121920, 124880, 141605, 142240, 142720, 149856, 169926, 170688, 187320, 198247, 199808, 213360, 214080, 226568, 243840, 249760, 283210, 284480, 299712, 339852, 341376, 374640, 396494, 424815, 426720, 428160, 453136, 499520, 566420, 568960, 594741, 599424, 679704, 749280, 792988, 849630, 853440, 906272, 991235, 999040, 1132840, 1189482, 1359408, 1498560, 1585976, 1699260, 1706880, 1812544, 1982470, 2265680, 2378964, 2718816, 2973705, 2997120, 3171952, 3398520, 3625088, 3964940, 4531360, 4757928, 5437632, 5947410, 6343904, 6797040, 7929880, 9062720, 9515856, 10875264, 11894820, 12687808, 13594080, 15859760, 18125440, 19031712, 23789640, 25375616, 27188160, 31719520, 38063424, 47579280, 54376320, 63439040, 76126848, 95158560, 126878080, 190317120, 380634240]

約数ペア:

[(1, 380634240), (2, 190317120), (3, 126878080), (4, 95158560), (5, 76126848), (6, 63439040), (7, 54376320), (8, 47579280), (10, 38063424), (12, 31719520), (14, 27188160), (15, 25375616), (16, 23789640), (20, 19031712), (21, 18125440), (24, 15859760), (28, 13594080), (30, 12687808), (32, 11894820), (35, 10875264), (40, 9515856), (42, 9062720), (48, 7929880), (56, 6797040), (60, 6343904), (64, 5947410), (70, 5437632), (80, 4757928), (84, 4531360), (96, 3964940), (105, 3625088), (112, 3398520), (120, 3171952), (127, 2997120), (128, 2973705), (140, 2718816), (160, 2378964), (168, 2265680), (192, 1982470), (210, 1812544), (223, 1706880), (224, 1699260), (240, 1585976), (254, 1498560), (280, 1359408), (320, 1189482), (336, 1132840), (381, 999040), (384, 991235), (420, 906272), (446, 853440), (448, 849630), (480, 792988), (508, 749280), (560, 679704), (635, 599424), (640, 594741), (669, 568960), (672, 566420), (762, 499520), (840, 453136), (889, 428160), (892, 426720), (896, 424815), (960, 396494), (1016, 374640), (1115, 341376), (1120, 339852), (1270, 299712), (1338, 284480), (1344, 283210), (1524, 249760), (1561, 243840), (1680, 226568), (1778, 214080), (1784, 213360), (1905, 199808), (1920, 198247), (2032, 187320), (2230, 170688), (2240, 169926), (2540, 149856), (2667, 142720), (2676, 142240), (2688, 141605), (3048, 124880), (3122, 121920), (3345, 113792), (3360, 113284), (3556, 107040), (3568, 106680), (3810, 99904), (4064, 93660), (4445, 85632), (4460, 85344), (4480, 84963), (4683, 81280), (5080, 74928), (5334, 71360), (5352, 71120), (6096, 62440), (6244, 60960), (6690, 56896), (6720, 56642), (7112, 53520), (7136, 53340), (7620, 49952), (7805, 48768), (8128, 46830), (8890, 42816), (8920, 42672), (9366, 40640), (10160, 37464), (10668, 35680), (10704, 35560), (12192, 31220), (12488, 30480), (13335, 28544), (13380, 28448), (13440, 28321), (14224, 26760), (14272, 26670), (15240, 24976), (15610, 24384), (16256, 23415), (17780, 21408), (17840, 21336), (18732, 20320)]