317067840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1237}}^1$

素因数の和:1349

約数の個数: 168

約数和(自身を含む): 1103726520

約数和(自身を除く): 786658680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 89, 90, 96, 120, 144, 160, 178, 180, 192, 240, 267, 288, 320, 356, 360, 445, 480, 534, 576, 712, 720, 801, 890, 960, 1068, 1237, 1335, 1424, 1440, 1602, 1780, 2136, 2474, 2670, 2848, 2880, 3204, 3560, 3711, 4005, 4272, 4948, 5340, 5696, 6185, 6408, 7120, 7422, 8010, 8544, 9896, 10680, 11133, 12370, 12816, 14240, 14844, 16020, 17088, 18555, 19792, 21360, 22266, 24740, 25632, 28480, 29688, 32040, 37110, 39584, 42720, 44532, 49480, 51264, 55665, 59376, 64080, 74220, 79168, 85440, 89064, 98960, 110093, 111330, 118752, 128160, 148440, 178128, 197920, 220186, 222660, 237504, 256320, 296880, 330279, 356256, 395840, 440372, 445320, 550465, 593760, 660558, 712512, 880744, 890640, 990837, 1100930, 1187520, 1321116, 1651395, 1761488, 1781280, 1981674, 2201860, 2642232, 3302790, 3522976, 3562560, 3963348, 4403720, 4954185, 5284464, 6605580, 7045952, 7926696, 8807440, 9908370, 10568928, 13211160, 15853392, 17614880, 19816740, 21137856, 26422320, 31706784, 35229760, 39633480, 52844640, 63413568, 79266960, 105689280, 158533920, 317067840]

約数ペア:

[(1, 317067840), (2, 158533920), (3, 105689280), (4, 79266960), (5, 63413568), (6, 52844640), (8, 39633480), (9, 35229760), (10, 31706784), (12, 26422320), (15, 21137856), (16, 19816740), (18, 17614880), (20, 15853392), (24, 13211160), (30, 10568928), (32, 9908370), (36, 8807440), (40, 7926696), (45, 7045952), (48, 6605580), (60, 5284464), (64, 4954185), (72, 4403720), (80, 3963348), (89, 3562560), (90, 3522976), (96, 3302790), (120, 2642232), (144, 2201860), (160, 1981674), (178, 1781280), (180, 1761488), (192, 1651395), (240, 1321116), (267, 1187520), (288, 1100930), (320, 990837), (356, 890640), (360, 880744), (445, 712512), (480, 660558), (534, 593760), (576, 550465), (712, 445320), (720, 440372), (801, 395840), (890, 356256), (960, 330279), (1068, 296880), (1237, 256320), (1335, 237504), (1424, 222660), (1440, 220186), (1602, 197920), (1780, 178128), (2136, 148440), (2474, 128160), (2670, 118752), (2848, 111330), (2880, 110093), (3204, 98960), (3560, 89064), (3711, 85440), (4005, 79168), (4272, 74220), (4948, 64080), (5340, 59376), (5696, 55665), (6185, 51264), (6408, 49480), (7120, 44532), (7422, 42720), (8010, 39584), (8544, 37110), (9896, 32040), (10680, 29688), (11133, 28480), (12370, 25632), (12816, 24740), (14240, 22266), (14844, 21360), (16020, 19792), (17088, 18555)]