144820800

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:230

約数の個数: 252

約数和(自身を含む): 525117060

約数和(自身を除く): 380296260

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 89, 90, 96, 100, 113, 120, 144, 150, 160, 178, 180, 192, 200, 225, 226, 240, 267, 288, 300, 320, 339, 356, 360, 400, 445, 450, 452, 480, 534, 565, 576, 600, 678, 712, 720, 800, 801, 890, 900, 904, 960, 1017, 1068, 1130, 1200, 1335, 1356, 1424, 1440, 1600, 1602, 1695, 1780, 1800, 1808, 2034, 2136, 2225, 2260, 2400, 2670, 2712, 2825, 2848, 2880, 3204, 3390, 3560, 3600, 3616, 4005, 4068, 4272, 4450, 4520, 4800, 5085, 5340, 5424, 5650, 5696, 6408, 6675, 6780, 7120, 7200, 7232, 8010, 8136, 8475, 8544, 8900, 9040, 10057, 10170, 10680, 10848, 11300, 12816, 13350, 13560, 14240, 14400, 16020, 16272, 16950, 17088, 17800, 18080, 20025, 20114, 20340, 21360, 21696, 22600, 25425, 25632, 26700, 27120, 28480, 30171, 32040, 32544, 33900, 35600, 36160, 40050, 40228, 40680, 42720, 45200, 50285, 50850, 51264, 53400, 54240, 60342, 64080, 65088, 67800, 71200, 80100, 80456, 81360, 85440, 90400, 90513, 100570, 101700, 106800, 108480, 120684, 128160, 135600, 142400, 150855, 160200, 160912, 162720, 180800, 181026, 201140, 203400, 213600, 241368, 251425, 256320, 271200, 301710, 320400, 321824, 325440, 362052, 402280, 406800, 427200, 452565, 482736, 502850, 542400, 603420, 640800, 643648, 724104, 754275, 804560, 813600, 905130, 965472, 1005700, 1206840, 1281600, 1448208, 1508550, 1609120, 1627200, 1810260, 1930944, 2011400, 2262825, 2413680, 2896416, 3017100, 3218240, 3620520, 4022800, 4525650, 4827360, 5792832, 6034200, 7241040, 8045600, 9051300, 9654720, 12068400, 14482080, 16091200, 18102600, 24136800, 28964160, 36205200, 48273600, 72410400, 144820800]

約数ペア:

[(1, 144820800), (2, 72410400), (3, 48273600), (4, 36205200), (5, 28964160), (6, 24136800), (8, 18102600), (9, 16091200), (10, 14482080), (12, 12068400), (15, 9654720), (16, 9051300), (18, 8045600), (20, 7241040), (24, 6034200), (25, 5792832), (30, 4827360), (32, 4525650), (36, 4022800), (40, 3620520), (45, 3218240), (48, 3017100), (50, 2896416), (60, 2413680), (64, 2262825), (72, 2011400), (75, 1930944), (80, 1810260), (89, 1627200), (90, 1609120), (96, 1508550), (100, 1448208), (113, 1281600), (120, 1206840), (144, 1005700), (150, 965472), (160, 905130), (178, 813600), (180, 804560), (192, 754275), (200, 724104), (225, 643648), (226, 640800), (240, 603420), (267, 542400), (288, 502850), (300, 482736), (320, 452565), (339, 427200), (356, 406800), (360, 402280), (400, 362052), (445, 325440), (450, 321824), (452, 320400), (480, 301710), (534, 271200), (565, 256320), (576, 251425), (600, 241368), (678, 213600), (712, 203400), (720, 201140), (800, 181026), (801, 180800), (890, 162720), (900, 160912), (904, 160200), (960, 150855), (1017, 142400), (1068, 135600), (1130, 128160), (1200, 120684), (1335, 108480), (1356, 106800), (1424, 101700), (1440, 100570), (1600, 90513), (1602, 90400), (1695, 85440), (1780, 81360), (1800, 80456), (1808, 80100), (2034, 71200), (2136, 67800), (2225, 65088), (2260, 64080), (2400, 60342), (2670, 54240), (2712, 53400), (2825, 51264), (2848, 50850), (2880, 50285), (3204, 45200), (3390, 42720), (3560, 40680), (3600, 40228), (3616, 40050), (4005, 36160), (4068, 35600), (4272, 33900), (4450, 32544), (4520, 32040), (4800, 30171), (5085, 28480), (5340, 27120), (5424, 26700), (5650, 25632), (5696, 25425), (6408, 22600), (6675, 21696), (6780, 21360), (7120, 20340), (7200, 20114), (7232, 20025), (8010, 18080), (8136, 17800), (8475, 17088), (8544, 16950), (8900, 16272), (9040, 16020), (10057, 14400), (10170, 14240), (10680, 13560), (10848, 13350), (11300, 12816)]