77028480

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1$

素因数の和:379

約数の個数: 192

約数和(自身を含む): 273049920

約数和(自身を除く): 196021440

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, 311, 320, 344, 360, 384, 387, 430, 480, 516, 576, 622, 640, 645, 688, 720, 774, 860, 933, 960, 1032, 1152, 1244, 1290, 1376, 1440, 1548, 1555, 1720, 1866, 1920, 1935, 2064, 2488, 2580, 2752, 2799, 2880, 3096, 3110, 3440, 3732, 3870, 4128, 4665, 4976, 5160, 5504, 5598, 5760, 6192, 6220, 6880, 7464, 7740, 8256, 9330, 9952, 10320, 11196, 12384, 12440, 13373, 13760, 13995, 14928, 15480, 16512, 18660, 19904, 20640, 22392, 24768, 24880, 26746, 27520, 27990, 29856, 30960, 37320, 39808, 40119, 41280, 44784, 49536, 49760, 53492, 55980, 59712, 61920, 66865, 74640, 80238, 82560, 89568, 99520, 106984, 111960, 119424, 120357, 123840, 133730, 149280, 160476, 179136, 199040, 200595, 213968, 223920, 240714, 247680, 267460, 298560, 320952, 358272, 401190, 427936, 447840, 481428, 534920, 597120, 601785, 641904, 802380, 855872, 895680, 962856, 1069840, 1203570, 1283808, 1604760, 1711744, 1791360, 1925712, 2139680, 2407140, 2567616, 3209520, 3851424, 4279360, 4814280, 5135232, 6419040, 7702848, 8558720, 9628560, 12838080, 15405696, 19257120, 25676160, 38514240, 77028480]

約数ペア:

[(1, 77028480), (2, 38514240), (3, 25676160), (4, 19257120), (5, 15405696), (6, 12838080), (8, 9628560), (9, 8558720), (10, 7702848), (12, 6419040), (15, 5135232), (16, 4814280), (18, 4279360), (20, 3851424), (24, 3209520), (30, 2567616), (32, 2407140), (36, 2139680), (40, 1925712), (43, 1791360), (45, 1711744), (48, 1604760), (60, 1283808), (64, 1203570), (72, 1069840), (80, 962856), (86, 895680), (90, 855872), (96, 802380), (120, 641904), (128, 601785), (129, 597120), (144, 534920), (160, 481428), (172, 447840), (180, 427936), (192, 401190), (215, 358272), (240, 320952), (258, 298560), (288, 267460), (311, 247680), (320, 240714), (344, 223920), (360, 213968), (384, 200595), (387, 199040), (430, 179136), (480, 160476), (516, 149280), (576, 133730), (622, 123840), (640, 120357), (645, 119424), (688, 111960), (720, 106984), (774, 99520), (860, 89568), (933, 82560), (960, 80238), (1032, 74640), (1152, 66865), (1244, 61920), (1290, 59712), (1376, 55980), (1440, 53492), (1548, 49760), (1555, 49536), (1720, 44784), (1866, 41280), (1920, 40119), (1935, 39808), (2064, 37320), (2488, 30960), (2580, 29856), (2752, 27990), (2799, 27520), (2880, 26746), (3096, 24880), (3110, 24768), (3440, 22392), (3732, 20640), (3870, 19904), (4128, 18660), (4665, 16512), (4976, 15480), (5160, 14928), (5504, 13995), (5598, 13760), (5760, 13373), (6192, 12440), (6220, 12384), (6880, 11196), (7464, 10320), (7740, 9952), (8256, 9330)]