439033440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1$

素因数の和:389

約数の個数: 192

約数和(自身を含む): 1437004800

約数和(自身を除く): 997971360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 80, 86, 89, 96, 120, 129, 160, 172, 178, 215, 239, 240, 258, 267, 344, 356, 430, 445, 478, 480, 516, 534, 645, 688, 712, 717, 860, 890, 956, 1032, 1068, 1195, 1290, 1335, 1376, 1424, 1434, 1720, 1780, 1912, 2064, 2136, 2390, 2580, 2670, 2848, 2868, 3440, 3560, 3585, 3824, 3827, 4128, 4272, 4780, 5160, 5340, 5736, 6880, 7120, 7170, 7648, 7654, 8544, 9560, 10277, 10320, 10680, 11472, 11481, 14240, 14340, 15308, 19120, 19135, 20554, 20640, 21271, 21360, 22944, 22962, 28680, 30616, 30831, 38240, 38270, 41108, 42542, 42720, 45924, 51385, 57360, 57405, 61232, 61662, 63813, 76540, 82216, 85084, 91848, 102770, 106355, 114720, 114810, 122464, 123324, 127626, 153080, 154155, 164432, 170168, 183696, 205540, 212710, 229620, 246648, 255252, 306160, 308310, 319065, 328864, 340336, 367392, 411080, 425420, 459240, 493296, 510504, 612320, 616620, 638130, 680672, 822160, 850840, 914653, 918480, 986592, 1021008, 1233240, 1276260, 1644320, 1701680, 1829306, 1836960, 2042016, 2466480, 2552520, 2743959, 3403360, 3658612, 4573265, 4932960, 5105040, 5487918, 7317224, 9146530, 10210080, 10975836, 13719795, 14634448, 18293060, 21951672, 27439590, 29268896, 36586120, 43903344, 54879180, 73172240, 87806688, 109758360, 146344480, 219516720, 439033440]

約数ペア:

[(1, 439033440), (2, 219516720), (3, 146344480), (4, 109758360), (5, 87806688), (6, 73172240), (8, 54879180), (10, 43903344), (12, 36586120), (15, 29268896), (16, 27439590), (20, 21951672), (24, 18293060), (30, 14634448), (32, 13719795), (40, 10975836), (43, 10210080), (48, 9146530), (60, 7317224), (80, 5487918), (86, 5105040), (89, 4932960), (96, 4573265), (120, 3658612), (129, 3403360), (160, 2743959), (172, 2552520), (178, 2466480), (215, 2042016), (239, 1836960), (240, 1829306), (258, 1701680), (267, 1644320), (344, 1276260), (356, 1233240), (430, 1021008), (445, 986592), (478, 918480), (480, 914653), (516, 850840), (534, 822160), (645, 680672), (688, 638130), (712, 616620), (717, 612320), (860, 510504), (890, 493296), (956, 459240), (1032, 425420), (1068, 411080), (1195, 367392), (1290, 340336), (1335, 328864), (1376, 319065), (1424, 308310), (1434, 306160), (1720, 255252), (1780, 246648), (1912, 229620), (2064, 212710), (2136, 205540), (2390, 183696), (2580, 170168), (2670, 164432), (2848, 154155), (2868, 153080), (3440, 127626), (3560, 123324), (3585, 122464), (3824, 114810), (3827, 114720), (4128, 106355), (4272, 102770), (4780, 91848), (5160, 85084), (5340, 82216), (5736, 76540), (6880, 63813), (7120, 61662), (7170, 61232), (7648, 57405), (7654, 57360), (8544, 51385), (9560, 45924), (10277, 42720), (10320, 42542), (10680, 41108), (11472, 38270), (11481, 38240), (14240, 30831), (14340, 30616), (15308, 28680), (19120, 22962), (19135, 22944), (20554, 21360), (20640, 21271)]