82385520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:160

約数の個数: 320

約数和(自身を含む): 321408000

約数和(自身を除く): 239022480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 29, 30, 35, 38, 40, 42, 48, 56, 57, 58, 60, 70, 76, 80, 84, 87, 89, 95, 105, 112, 114, 116, 120, 133, 140, 145, 152, 168, 174, 178, 190, 203, 210, 228, 232, 240, 266, 267, 280, 285, 290, 304, 336, 348, 356, 380, 399, 406, 420, 435, 445, 456, 464, 532, 534, 551, 560, 570, 580, 609, 623, 665, 696, 712, 760, 798, 812, 840, 870, 890, 912, 1015, 1064, 1068, 1102, 1140, 1160, 1218, 1246, 1330, 1335, 1392, 1424, 1520, 1596, 1624, 1653, 1680, 1691, 1740, 1780, 1869, 1995, 2030, 2128, 2136, 2204, 2280, 2320, 2436, 2492, 2581, 2660, 2670, 2755, 3045, 3115, 3192, 3248, 3306, 3382, 3480, 3560, 3738, 3857, 3990, 4060, 4272, 4408, 4560, 4872, 4984, 5073, 5162, 5320, 5340, 5510, 6090, 6230, 6384, 6612, 6764, 6960, 7120, 7476, 7714, 7743, 7980, 8120, 8265, 8455, 8816, 9345, 9744, 9968, 10146, 10324, 10640, 10680, 11020, 11571, 11837, 12180, 12460, 12905, 13224, 13528, 14952, 15428, 15486, 15960, 16240, 16530, 16910, 18067, 18690, 19285, 20292, 20648, 21360, 22040, 23142, 23674, 24360, 24920, 25365, 25810, 26448, 27056, 29904, 30856, 30972, 31920, 33060, 33820, 35511, 36134, 37380, 38570, 38715, 40584, 41296, 44080, 46284, 47348, 48720, 49039, 49840, 50730, 51620, 54201, 57855, 59185, 61712, 61944, 66120, 67640, 71022, 72268, 74760, 77140, 77430, 81168, 90335, 92568, 94696, 98078, 101460, 103240, 108402, 115710, 118370, 123888, 132240, 135280, 142044, 144536, 147117, 149520, 154280, 154860, 177555, 180670, 185136, 189392, 196156, 202920, 206480, 216804, 231420, 236740, 245195, 271005, 284088, 289072, 294234, 308560, 309720, 343273, 355110, 361340, 392312, 405840, 433608, 462840, 473480, 490390, 542010, 568176, 588468, 619440, 686546, 710220, 722680, 735585, 784624, 867216, 925680, 946960, 980780, 1029819, 1084020, 1176936, 1373092, 1420440, 1445360, 1471170, 1716365, 1961560, 2059638, 2168040, 2353872, 2746184, 2840880, 2942340, 3432730, 3923120, 4119276, 4336080, 5149095, 5492368, 5884680, 6865460, 8238552, 10298190, 11769360, 13730920, 16477104, 20596380, 27461840, 41192760, 82385520]

約数ペア:

[(1, 82385520), (2, 41192760), (3, 27461840), (4, 20596380), (5, 16477104), (6, 13730920), (7, 11769360), (8, 10298190), (10, 8238552), (12, 6865460), (14, 5884680), (15, 5492368), (16, 5149095), (19, 4336080), (20, 4119276), (21, 3923120), (24, 3432730), (28, 2942340), (29, 2840880), (30, 2746184), (35, 2353872), (38, 2168040), (40, 2059638), (42, 1961560), (48, 1716365), (56, 1471170), (57, 1445360), (58, 1420440), (60, 1373092), (70, 1176936), (76, 1084020), (80, 1029819), (84, 980780), (87, 946960), (89, 925680), (95, 867216), (105, 784624), (112, 735585), (114, 722680), (116, 710220), (120, 686546), (133, 619440), (140, 588468), (145, 568176), (152, 542010), (168, 490390), (174, 473480), (178, 462840), (190, 433608), (203, 405840), (210, 392312), (228, 361340), (232, 355110), (240, 343273), (266, 309720), (267, 308560), (280, 294234), (285, 289072), (290, 284088), (304, 271005), (336, 245195), (348, 236740), (356, 231420), (380, 216804), (399, 206480), (406, 202920), (420, 196156), (435, 189392), (445, 185136), (456, 180670), (464, 177555), (532, 154860), (534, 154280), (551, 149520), (560, 147117), (570, 144536), (580, 142044), (609, 135280), (623, 132240), (665, 123888), (696, 118370), (712, 115710), (760, 108402), (798, 103240), (812, 101460), (840, 98078), (870, 94696), (890, 92568), (912, 90335), (1015, 81168), (1064, 77430), (1068, 77140), (1102, 74760), (1140, 72268), (1160, 71022), (1218, 67640), (1246, 66120), (1330, 61944), (1335, 61712), (1392, 59185), (1424, 57855), (1520, 54201), (1596, 51620), (1624, 50730), (1653, 49840), (1680, 49039), (1691, 48720), (1740, 47348), (1780, 46284), (1869, 44080), (1995, 41296), (2030, 40584), (2128, 38715), (2136, 38570), (2204, 37380), (2280, 36134), (2320, 35511), (2436, 33820), (2492, 33060), (2581, 31920), (2660, 30972), (2670, 30856), (2755, 29904), (3045, 27056), (3115, 26448), (3192, 25810), (3248, 25365), (3306, 24920), (3382, 24360), (3480, 23674), (3560, 23142), (3738, 22040), (3857, 21360), (3990, 20648), (4060, 20292), (4272, 19285), (4408, 18690), (4560, 18067), (4872, 16910), (4984, 16530), (5073, 16240), (5162, 15960), (5320, 15486), (5340, 15428), (5510, 14952), (6090, 13528), (6230, 13224), (6384, 12905), (6612, 12460), (6764, 12180), (6960, 11837), (7120, 11571), (7476, 11020), (7714, 10680), (7743, 10640), (7980, 10324), (8120, 10146), (8265, 9968), (8455, 9744), (8816, 9345)]