539969920

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2803}}^1$

素因数の和:2872

約数の個数: 128

約数和(自身を含む): 1510122240

約数和(自身を除く): 970152320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 43, 56, 64, 70, 80, 86, 112, 128, 140, 160, 172, 215, 224, 280, 301, 320, 344, 430, 448, 560, 602, 640, 688, 860, 896, 1120, 1204, 1376, 1505, 1720, 2240, 2408, 2752, 2803, 3010, 3440, 4480, 4816, 5504, 5606, 6020, 6880, 9632, 11212, 12040, 13760, 14015, 19264, 19621, 22424, 24080, 27520, 28030, 38528, 39242, 44848, 48160, 56060, 78484, 89696, 96320, 98105, 112120, 120529, 156968, 179392, 192640, 196210, 224240, 241058, 313936, 358784, 392420, 448480, 482116, 602645, 627872, 784840, 843703, 896960, 964232, 1205290, 1255744, 1569680, 1687406, 1793920, 1928464, 2410580, 2511488, 3139360, 3374812, 3856928, 4218515, 4821160, 6278720, 6749624, 7713856, 8437030, 9642320, 12557440, 13499248, 15427712, 16874060, 19284640, 26998496, 33748120, 38569280, 53996992, 67496240, 77138560, 107993984, 134992480, 269984960, 539969920]

約数ペア:

[(1, 539969920), (2, 269984960), (4, 134992480), (5, 107993984), (7, 77138560), (8, 67496240), (10, 53996992), (14, 38569280), (16, 33748120), (20, 26998496), (28, 19284640), (32, 16874060), (35, 15427712), (40, 13499248), (43, 12557440), (56, 9642320), (64, 8437030), (70, 7713856), (80, 6749624), (86, 6278720), (112, 4821160), (128, 4218515), (140, 3856928), (160, 3374812), (172, 3139360), (215, 2511488), (224, 2410580), (280, 1928464), (301, 1793920), (320, 1687406), (344, 1569680), (430, 1255744), (448, 1205290), (560, 964232), (602, 896960), (640, 843703), (688, 784840), (860, 627872), (896, 602645), (1120, 482116), (1204, 448480), (1376, 392420), (1505, 358784), (1720, 313936), (2240, 241058), (2408, 224240), (2752, 196210), (2803, 192640), (3010, 179392), (3440, 156968), (4480, 120529), (4816, 112120), (5504, 98105), (5606, 96320), (6020, 89696), (6880, 78484), (9632, 56060), (11212, 48160), (12040, 44848), (13760, 39242), (14015, 38528), (19264, 28030), (19621, 27520), (22424, 24080)]