8971200

素因数分解:

$2^6\times 3^2\times 5^2\times 7^1\times {\mathrm{89}}^1$

素因数の和:124

約数の個数: 252

約数和(自身を含む): 36850320

約数和(自身を除く): 27879120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 64, 70, 72, 75, 80, 84, 89, 90, 96, 100, 105, 112, 120, 126, 140, 144, 150, 160, 168, 175, 178, 180, 192, 200, 210, 224, 225, 240, 252, 267, 280, 288, 300, 315, 320, 336, 350, 356, 360, 400, 420, 445, 448, 450, 480, 504, 525, 534, 560, 576, 600, 623, 630, 672, 700, 712, 720, 800, 801, 840, 890, 900, 960, 1008, 1050, 1068, 1120, 1200, 1246, 1260, 1335, 1344, 1400, 1424, 1440, 1575, 1600, 1602, 1680, 1780, 1800, 1869, 2016, 2100, 2136, 2225, 2240, 2400, 2492, 2520, 2670, 2800, 2848, 2880, 3115, 3150, 3204, 3360, 3560, 3600, 3738, 4005, 4032, 4200, 4272, 4450, 4800, 4984, 5040, 5340, 5600, 5607, 5696, 6230, 6300, 6408, 6675, 6720, 7120, 7200, 7476, 8010, 8400, 8544, 8900, 9345, 9968, 10080, 10680, 11200, 11214, 12460, 12600, 12816, 13350, 14240, 14400, 14952, 15575, 16020, 16800, 17088, 17800, 18690, 19936, 20025, 20160, 21360, 22428, 24920, 25200, 25632, 26700, 28035, 28480, 29904, 31150, 32040, 33600, 35600, 37380, 39872, 40050, 42720, 44856, 46725, 49840, 50400, 51264, 53400, 56070, 59808, 62300, 64080, 71200, 74760, 80100, 85440, 89712, 93450, 99680, 100800, 106800, 112140, 119616, 124600, 128160, 140175, 142400, 149520, 160200, 179424, 186900, 199360, 213600, 224280, 249200, 256320, 280350, 299040, 320400, 358848, 373800, 427200, 448560, 498400, 560700, 598080, 640800, 747600, 897120, 996800, 1121400, 1281600, 1495200, 1794240, 2242800, 2990400, 4485600, 8971200]

約数ペア:

[(1, 8971200), (2, 4485600), (3, 2990400), (4, 2242800), (5, 1794240), (6, 1495200), (7, 1281600), (8, 1121400), (9, 996800), (10, 897120), (12, 747600), (14, 640800), (15, 598080), (16, 560700), (18, 498400), (20, 448560), (21, 427200), (24, 373800), (25, 358848), (28, 320400), (30, 299040), (32, 280350), (35, 256320), (36, 249200), (40, 224280), (42, 213600), (45, 199360), (48, 186900), (50, 179424), (56, 160200), (60, 149520), (63, 142400), (64, 140175), (70, 128160), (72, 124600), (75, 119616), (80, 112140), (84, 106800), (89, 100800), (90, 99680), (96, 93450), (100, 89712), (105, 85440), (112, 80100), (120, 74760), (126, 71200), (140, 64080), (144, 62300), (150, 59808), (160, 56070), (168, 53400), (175, 51264), (178, 50400), (180, 49840), (192, 46725), (200, 44856), (210, 42720), (224, 40050), (225, 39872), (240, 37380), (252, 35600), (267, 33600), (280, 32040), (288, 31150), (300, 29904), (315, 28480), (320, 28035), (336, 26700), (350, 25632), (356, 25200), (360, 24920), (400, 22428), (420, 21360), (445, 20160), (448, 20025), (450, 19936), (480, 18690), (504, 17800), (525, 17088), (534, 16800), (560, 16020), (576, 15575), (600, 14952), (623, 14400), (630, 14240), (672, 13350), (700, 12816), (712, 12600), (720, 12460), (800, 11214), (801, 11200), (840, 10680), (890, 10080), (900, 9968), (960, 9345), (1008, 8900), (1050, 8544), (1068, 8400), (1120, 8010), (1200, 7476), (1246, 7200), (1260, 7120), (1335, 6720), (1344, 6675), (1400, 6408), (1424, 6300), (1440, 6230), (1575, 5696), (1600, 5607), (1602, 5600), (1680, 5340), (1780, 5040), (1800, 4984), (1869, 4800), (2016, 4450), (2100, 4272), (2136, 4200), (2225, 4032), (2240, 4005), (2400, 3738), (2492, 3600), (2520, 3560), (2670, 3360), (2800, 3204), (2848, 3150), (2880, 3115)]