246916800

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1319}}^1$

素因数の和:1360

約数の個数: 252

約数和(自身を含む): 945824880

約数和(自身を除く): 698908080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 32, 36, 39, 40, 45, 48, 50, 52, 60, 64, 65, 72, 75, 78, 80, 90, 96, 100, 104, 117, 120, 130, 144, 150, 156, 160, 180, 192, 195, 200, 208, 225, 234, 240, 260, 288, 300, 312, 320, 325, 360, 390, 400, 416, 450, 468, 480, 520, 576, 585, 600, 624, 650, 720, 780, 800, 832, 900, 936, 960, 975, 1040, 1170, 1200, 1248, 1300, 1319, 1440, 1560, 1600, 1800, 1872, 1950, 2080, 2340, 2400, 2496, 2600, 2638, 2880, 2925, 3120, 3600, 3744, 3900, 3957, 4160, 4680, 4800, 5200, 5276, 5850, 6240, 6595, 7200, 7488, 7800, 7914, 9360, 10400, 10552, 11700, 11871, 12480, 13190, 14400, 15600, 15828, 17147, 18720, 19785, 20800, 21104, 23400, 23742, 26380, 31200, 31656, 32975, 34294, 37440, 39570, 42208, 46800, 47484, 51441, 52760, 59355, 62400, 63312, 65950, 68588, 79140, 84416, 85735, 93600, 94968, 98925, 102882, 105520, 118710, 126624, 131900, 137176, 154323, 158280, 171470, 187200, 189936, 197850, 205764, 211040, 237420, 253248, 257205, 263800, 274352, 296775, 308646, 316560, 342940, 379872, 395700, 411528, 422080, 428675, 474840, 514410, 527600, 548704, 593550, 617292, 633120, 685880, 759744, 771615, 791400, 823056, 857350, 949680, 1028820, 1055200, 1097408, 1187100, 1234584, 1266240, 1286025, 1371760, 1543230, 1582800, 1646112, 1714700, 1899360, 2057640, 2110400, 2374200, 2469168, 2572050, 2743520, 3086460, 3165600, 3292224, 3429400, 3798720, 3858075, 4115280, 4748400, 4938336, 5144100, 5487040, 6172920, 6331200, 6858800, 7716150, 8230560, 9496800, 9876672, 10288200, 12345840, 13717600, 15432300, 16461120, 18993600, 20576400, 24691680, 27435200, 30864600, 41152800, 49383360, 61729200, 82305600, 123458400, 246916800]

約数ペア:

[(1, 246916800), (2, 123458400), (3, 82305600), (4, 61729200), (5, 49383360), (6, 41152800), (8, 30864600), (9, 27435200), (10, 24691680), (12, 20576400), (13, 18993600), (15, 16461120), (16, 15432300), (18, 13717600), (20, 12345840), (24, 10288200), (25, 9876672), (26, 9496800), (30, 8230560), (32, 7716150), (36, 6858800), (39, 6331200), (40, 6172920), (45, 5487040), (48, 5144100), (50, 4938336), (52, 4748400), (60, 4115280), (64, 3858075), (65, 3798720), (72, 3429400), (75, 3292224), (78, 3165600), (80, 3086460), (90, 2743520), (96, 2572050), (100, 2469168), (104, 2374200), (117, 2110400), (120, 2057640), (130, 1899360), (144, 1714700), (150, 1646112), (156, 1582800), (160, 1543230), (180, 1371760), (192, 1286025), (195, 1266240), (200, 1234584), (208, 1187100), (225, 1097408), (234, 1055200), (240, 1028820), (260, 949680), (288, 857350), (300, 823056), (312, 791400), (320, 771615), (325, 759744), (360, 685880), (390, 633120), (400, 617292), (416, 593550), (450, 548704), (468, 527600), (480, 514410), (520, 474840), (576, 428675), (585, 422080), (600, 411528), (624, 395700), (650, 379872), (720, 342940), (780, 316560), (800, 308646), (832, 296775), (900, 274352), (936, 263800), (960, 257205), (975, 253248), (1040, 237420), (1170, 211040), (1200, 205764), (1248, 197850), (1300, 189936), (1319, 187200), (1440, 171470), (1560, 158280), (1600, 154323), (1800, 137176), (1872, 131900), (1950, 126624), (2080, 118710), (2340, 105520), (2400, 102882), (2496, 98925), (2600, 94968), (2638, 93600), (2880, 85735), (2925, 84416), (3120, 79140), (3600, 68588), (3744, 65950), (3900, 63312), (3957, 62400), (4160, 59355), (4680, 52760), (4800, 51441), (5200, 47484), (5276, 46800), (5850, 42208), (6240, 39570), (6595, 37440), (7200, 34294), (7488, 32975), (7800, 31656), (7914, 31200), (9360, 26380), (10400, 23742), (10552, 23400), (11700, 21104), (11871, 20800), (12480, 19785), (13190, 18720), (14400, 17147), (15600, 15828)]