290971200

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4663}}^1$

素因数の和:4701

約数の個数: 168

約数和(自身を含む): 1028281408

約数和(自身を除く): 737310208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 80, 96, 100, 104, 120, 130, 150, 156, 160, 192, 195, 200, 208, 240, 260, 300, 312, 320, 325, 390, 400, 416, 480, 520, 600, 624, 650, 780, 800, 832, 960, 975, 1040, 1200, 1248, 1300, 1560, 1600, 1950, 2080, 2400, 2496, 2600, 3120, 3900, 4160, 4663, 4800, 5200, 6240, 7800, 9326, 10400, 12480, 13989, 15600, 18652, 20800, 23315, 27978, 31200, 37304, 46630, 55956, 60619, 62400, 69945, 74608, 93260, 111912, 116575, 121238, 139890, 149216, 181857, 186520, 223824, 233150, 242476, 279780, 298432, 303095, 349725, 363714, 373040, 447648, 466300, 484952, 559560, 606190, 699450, 727428, 746080, 895296, 909285, 932600, 969904, 1119120, 1212380, 1398900, 1454856, 1492160, 1515475, 1818570, 1865200, 1939808, 2238240, 2424760, 2797800, 2909712, 3030950, 3637140, 3730400, 3879616, 4476480, 4546425, 4849520, 5595600, 5819424, 6061900, 7274280, 7460800, 9092850, 9699040, 11191200, 11638848, 12123800, 14548560, 18185700, 19398080, 22382400, 24247600, 29097120, 36371400, 48495200, 58194240, 72742800, 96990400, 145485600, 290971200]

約数ペア:

[(1, 290971200), (2, 145485600), (3, 96990400), (4, 72742800), (5, 58194240), (6, 48495200), (8, 36371400), (10, 29097120), (12, 24247600), (13, 22382400), (15, 19398080), (16, 18185700), (20, 14548560), (24, 12123800), (25, 11638848), (26, 11191200), (30, 9699040), (32, 9092850), (39, 7460800), (40, 7274280), (48, 6061900), (50, 5819424), (52, 5595600), (60, 4849520), (64, 4546425), (65, 4476480), (75, 3879616), (78, 3730400), (80, 3637140), (96, 3030950), (100, 2909712), (104, 2797800), (120, 2424760), (130, 2238240), (150, 1939808), (156, 1865200), (160, 1818570), (192, 1515475), (195, 1492160), (200, 1454856), (208, 1398900), (240, 1212380), (260, 1119120), (300, 969904), (312, 932600), (320, 909285), (325, 895296), (390, 746080), (400, 727428), (416, 699450), (480, 606190), (520, 559560), (600, 484952), (624, 466300), (650, 447648), (780, 373040), (800, 363714), (832, 349725), (960, 303095), (975, 298432), (1040, 279780), (1200, 242476), (1248, 233150), (1300, 223824), (1560, 186520), (1600, 181857), (1950, 149216), (2080, 139890), (2400, 121238), (2496, 116575), (2600, 111912), (3120, 93260), (3900, 74608), (4160, 69945), (4663, 62400), (4800, 60619), (5200, 55956), (6240, 46630), (7800, 37304), (9326, 31200), (10400, 27978), (12480, 23315), (13989, 20800), (15600, 18652)]