11961600

素因数分解:

$2^8\times 3^1\times 5^2\times 7^1\times {\mathrm{89}}^1$

素因数の和:125

約数の個数: 216

約数和(自身を含む): 45622080

約数和(自身を除く): 33660480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 89, 96, 100, 105, 112, 120, 128, 140, 150, 160, 168, 175, 178, 192, 200, 210, 224, 240, 256, 267, 280, 300, 320, 336, 350, 356, 384, 400, 420, 445, 448, 480, 525, 534, 560, 600, 623, 640, 672, 700, 712, 768, 800, 840, 890, 896, 960, 1050, 1068, 1120, 1200, 1246, 1280, 1335, 1344, 1400, 1424, 1600, 1680, 1780, 1792, 1869, 1920, 2100, 2136, 2225, 2240, 2400, 2492, 2670, 2688, 2800, 2848, 3115, 3200, 3360, 3560, 3738, 3840, 4200, 4272, 4450, 4480, 4800, 4984, 5340, 5376, 5600, 5696, 6230, 6400, 6675, 6720, 7120, 7476, 8400, 8544, 8900, 8960, 9345, 9600, 9968, 10680, 11200, 11392, 12460, 13350, 13440, 14240, 14952, 15575, 16800, 17088, 17800, 18690, 19200, 19936, 21360, 22400, 22784, 24920, 26700, 26880, 28480, 29904, 31150, 33600, 34176, 35600, 37380, 39872, 42720, 44800, 46725, 49840, 53400, 56960, 59808, 62300, 67200, 68352, 71200, 74760, 79744, 85440, 93450, 99680, 106800, 113920, 119616, 124600, 134400, 142400, 149520, 159488, 170880, 186900, 199360, 213600, 239232, 249200, 284800, 299040, 341760, 373800, 398720, 427200, 478464, 498400, 569600, 598080, 747600, 797440, 854400, 996800, 1196160, 1495200, 1708800, 1993600, 2392320, 2990400, 3987200, 5980800, 11961600]

約数ペア:

[(1, 11961600), (2, 5980800), (3, 3987200), (4, 2990400), (5, 2392320), (6, 1993600), (7, 1708800), (8, 1495200), (10, 1196160), (12, 996800), (14, 854400), (15, 797440), (16, 747600), (20, 598080), (21, 569600), (24, 498400), (25, 478464), (28, 427200), (30, 398720), (32, 373800), (35, 341760), (40, 299040), (42, 284800), (48, 249200), (50, 239232), (56, 213600), (60, 199360), (64, 186900), (70, 170880), (75, 159488), (80, 149520), (84, 142400), (89, 134400), (96, 124600), (100, 119616), (105, 113920), (112, 106800), (120, 99680), (128, 93450), (140, 85440), (150, 79744), (160, 74760), (168, 71200), (175, 68352), (178, 67200), (192, 62300), (200, 59808), (210, 56960), (224, 53400), (240, 49840), (256, 46725), (267, 44800), (280, 42720), (300, 39872), (320, 37380), (336, 35600), (350, 34176), (356, 33600), (384, 31150), (400, 29904), (420, 28480), (445, 26880), (448, 26700), (480, 24920), (525, 22784), (534, 22400), (560, 21360), (600, 19936), (623, 19200), (640, 18690), (672, 17800), (700, 17088), (712, 16800), (768, 15575), (800, 14952), (840, 14240), (890, 13440), (896, 13350), (960, 12460), (1050, 11392), (1068, 11200), (1120, 10680), (1200, 9968), (1246, 9600), (1280, 9345), (1335, 8960), (1344, 8900), (1400, 8544), (1424, 8400), (1600, 7476), (1680, 7120), (1780, 6720), (1792, 6675), (1869, 6400), (1920, 6230), (2100, 5696), (2136, 5600), (2225, 5376), (2240, 5340), (2400, 4984), (2492, 4800), (2670, 4480), (2688, 4450), (2800, 4272), (2848, 4200), (3115, 3840), (3200, 3738), (3360, 3560)]