324198720

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{239}}^1$

素因数の和:422

約数の個数: 224

約数和(自身を含む): 1155801600

約数和(自身を除く): 831602880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 157, 160, 180, 192, 216, 239, 240, 270, 288, 314, 320, 360, 432, 471, 478, 480, 540, 576, 628, 717, 720, 785, 864, 942, 956, 960, 1080, 1195, 1256, 1413, 1434, 1440, 1570, 1728, 1884, 1912, 2151, 2160, 2355, 2390, 2512, 2826, 2868, 2880, 3140, 3585, 3768, 3824, 4239, 4302, 4320, 4710, 4780, 5024, 5652, 5736, 6280, 6453, 7065, 7170, 7536, 7648, 8478, 8604, 8640, 9420, 9560, 10048, 10755, 11304, 11472, 12560, 12906, 14130, 14340, 15072, 15296, 16956, 17208, 18840, 19120, 21195, 21510, 22608, 22944, 25120, 25812, 28260, 28680, 30144, 32265, 33912, 34416, 37523, 37680, 38240, 42390, 43020, 45216, 45888, 50240, 51624, 56520, 57360, 64530, 67824, 68832, 75046, 75360, 76480, 84780, 86040, 90432, 103248, 112569, 113040, 114720, 129060, 135648, 137664, 150092, 150720, 169560, 172080, 187615, 206496, 225138, 226080, 229440, 258120, 271296, 300184, 337707, 339120, 344160, 375230, 412992, 450276, 452160, 516240, 562845, 600368, 675414, 678240, 688320, 750460, 900552, 1013121, 1032480, 1125690, 1200736, 1350828, 1356480, 1500920, 1688535, 1801104, 2026242, 2064960, 2251380, 2401472, 2701656, 3001840, 3377070, 3602208, 4052484, 4502760, 5065605, 5403312, 6003680, 6754140, 7204416, 8104968, 9005520, 10131210, 10806624, 12007360, 13508280, 16209936, 18011040, 20262420, 21613248, 27016560, 32419872, 36022080, 40524840, 54033120, 64839744, 81049680, 108066240, 162099360, 324198720]

約数ペア:

[(1, 324198720), (2, 162099360), (3, 108066240), (4, 81049680), (5, 64839744), (6, 54033120), (8, 40524840), (9, 36022080), (10, 32419872), (12, 27016560), (15, 21613248), (16, 20262420), (18, 18011040), (20, 16209936), (24, 13508280), (27, 12007360), (30, 10806624), (32, 10131210), (36, 9005520), (40, 8104968), (45, 7204416), (48, 6754140), (54, 6003680), (60, 5403312), (64, 5065605), (72, 4502760), (80, 4052484), (90, 3602208), (96, 3377070), (108, 3001840), (120, 2701656), (135, 2401472), (144, 2251380), (157, 2064960), (160, 2026242), (180, 1801104), (192, 1688535), (216, 1500920), (239, 1356480), (240, 1350828), (270, 1200736), (288, 1125690), (314, 1032480), (320, 1013121), (360, 900552), (432, 750460), (471, 688320), (478, 678240), (480, 675414), (540, 600368), (576, 562845), (628, 516240), (717, 452160), (720, 450276), (785, 412992), (864, 375230), (942, 344160), (956, 339120), (960, 337707), (1080, 300184), (1195, 271296), (1256, 258120), (1413, 229440), (1434, 226080), (1440, 225138), (1570, 206496), (1728, 187615), (1884, 172080), (1912, 169560), (2151, 150720), (2160, 150092), (2355, 137664), (2390, 135648), (2512, 129060), (2826, 114720), (2868, 113040), (2880, 112569), (3140, 103248), (3585, 90432), (3768, 86040), (3824, 84780), (4239, 76480), (4302, 75360), (4320, 75046), (4710, 68832), (4780, 67824), (5024, 64530), (5652, 57360), (5736, 56520), (6280, 51624), (6453, 50240), (7065, 45888), (7170, 45216), (7536, 43020), (7648, 42390), (8478, 38240), (8604, 37680), (8640, 37523), (9420, 34416), (9560, 33912), (10048, 32265), (10755, 30144), (11304, 28680), (11472, 28260), (12560, 25812), (12906, 25120), (14130, 22944), (14340, 22608), (15072, 21510), (15296, 21195), (16956, 19120), (17208, 18840)]