29088640

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:220

約数の個数: 128

約数和(自身を含む): 81861120

約数和(自身を除く): 52772480

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, 151, 160, 172, 215, 224, 280, 301, 302, 320, 344, 430, 448, 560, 602, 604, 640, 688, 755, 860, 896, 1057, 1120, 1204, 1208, 1376, 1505, 1510, 1720, 2114, 2240, 2408, 2416, 2752, 3010, 3020, 3440, 4228, 4480, 4816, 4832, 5285, 5504, 6020, 6040, 6493, 6880, 8456, 9632, 9664, 10570, 12040, 12080, 12986, 13760, 16912, 19264, 19328, 21140, 24080, 24160, 25972, 27520, 32465, 33824, 38528, 42280, 45451, 48160, 48320, 51944, 64930, 67648, 84560, 90902, 96320, 96640, 103888, 129860, 135296, 169120, 181804, 192640, 207776, 227255, 259720, 338240, 363608, 415552, 454510, 519440, 676480, 727216, 831104, 909020, 1038880, 1454432, 1818040, 2077760, 2908864, 3636080, 4155520, 5817728, 7272160, 14544320, 29088640]

約数ペア:

[(1, 29088640), (2, 14544320), (4, 7272160), (5, 5817728), (7, 4155520), (8, 3636080), (10, 2908864), (14, 2077760), (16, 1818040), (20, 1454432), (28, 1038880), (32, 909020), (35, 831104), (40, 727216), (43, 676480), (56, 519440), (64, 454510), (70, 415552), (80, 363608), (86, 338240), (112, 259720), (128, 227255), (140, 207776), (151, 192640), (160, 181804), (172, 169120), (215, 135296), (224, 129860), (280, 103888), (301, 96640), (302, 96320), (320, 90902), (344, 84560), (430, 67648), (448, 64930), (560, 51944), (602, 48320), (604, 48160), (640, 45451), (688, 42280), (755, 38528), (860, 33824), (896, 32465), (1057, 27520), (1120, 25972), (1204, 24160), (1208, 24080), (1376, 21140), (1505, 19328), (1510, 19264), (1720, 16912), (2114, 13760), (2240, 12986), (2408, 12080), (2416, 12040), (2752, 10570), (3010, 9664), (3020, 9632), (3440, 8456), (4228, 6880), (4480, 6493), (4816, 6040), (4832, 6020), (5285, 5504)]