154056960

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1$

素因数の和:381

約数の個数: 216

約数和(自身を含む): 547170624

約数和(自身を除く): 393113664

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, 256, 258, 288, 311, 320, 344, 360, 384, 387, 430, 480, 516, 576, 622, 640, 645, 688, 720, 768, 774, 860, 933, 960, 1032, 1152, 1244, 1280, 1290, 1376, 1440, 1548, 1555, 1720, 1866, 1920, 1935, 2064, 2304, 2488, 2580, 2752, 2799, 2880, 3096, 3110, 3440, 3732, 3840, 3870, 4128, 4665, 4976, 5160, 5504, 5598, 5760, 6192, 6220, 6880, 7464, 7740, 8256, 9330, 9952, 10320, 11008, 11196, 11520, 12384, 12440, 13373, 13760, 13995, 14928, 15480, 16512, 18660, 19904, 20640, 22392, 24768, 24880, 26746, 27520, 27990, 29856, 30960, 33024, 37320, 39808, 40119, 41280, 44784, 49536, 49760, 53492, 55040, 55980, 59712, 61920, 66865, 74640, 79616, 80238, 82560, 89568, 99072, 99520, 106984, 111960, 119424, 120357, 123840, 133730, 149280, 160476, 165120, 179136, 199040, 200595, 213968, 223920, 238848, 240714, 247680, 267460, 298560, 320952, 358272, 398080, 401190, 427936, 447840, 481428, 495360, 534920, 597120, 601785, 641904, 716544, 802380, 855872, 895680, 962856, 1069840, 1194240, 1203570, 1283808, 1604760, 1711744, 1791360, 1925712, 2139680, 2407140, 2567616, 3209520, 3423488, 3582720, 3851424, 4279360, 4814280, 5135232, 6419040, 7702848, 8558720, 9628560, 10270464, 12838080, 15405696, 17117440, 19257120, 25676160, 30811392, 38514240, 51352320, 77028480, 154056960]

約数ペア:

[(1, 154056960), (2, 77028480), (3, 51352320), (4, 38514240), (5, 30811392), (6, 25676160), (8, 19257120), (9, 17117440), (10, 15405696), (12, 12838080), (15, 10270464), (16, 9628560), (18, 8558720), (20, 7702848), (24, 6419040), (30, 5135232), (32, 4814280), (36, 4279360), (40, 3851424), (43, 3582720), (45, 3423488), (48, 3209520), (60, 2567616), (64, 2407140), (72, 2139680), (80, 1925712), (86, 1791360), (90, 1711744), (96, 1604760), (120, 1283808), (128, 1203570), (129, 1194240), (144, 1069840), (160, 962856), (172, 895680), (180, 855872), (192, 802380), (215, 716544), (240, 641904), (256, 601785), (258, 597120), (288, 534920), (311, 495360), (320, 481428), (344, 447840), (360, 427936), (384, 401190), (387, 398080), (430, 358272), (480, 320952), (516, 298560), (576, 267460), (622, 247680), (640, 240714), (645, 238848), (688, 223920), (720, 213968), (768, 200595), (774, 199040), (860, 179136), (933, 165120), (960, 160476), (1032, 149280), (1152, 133730), (1244, 123840), (1280, 120357), (1290, 119424), (1376, 111960), (1440, 106984), (1548, 99520), (1555, 99072), (1720, 89568), (1866, 82560), (1920, 80238), (1935, 79616), (2064, 74640), (2304, 66865), (2488, 61920), (2580, 59712), (2752, 55980), (2799, 55040), (2880, 53492), (3096, 49760), (3110, 49536), (3440, 44784), (3732, 41280), (3840, 40119), (3870, 39808), (4128, 37320), (4665, 33024), (4976, 30960), (5160, 29856), (5504, 27990), (5598, 27520), (5760, 26746), (6192, 24880), (6220, 24768), (6880, 22392), (7464, 20640), (7740, 19904), (8256, 18660), (9330, 16512), (9952, 15480), (10320, 14928), (11008, 13995), (11196, 13760), (11520, 13373), (12384, 12440)]