163079431040

素因数分解:

$2^7\times 5^1\times {\mathrm{10979}}^1\times {\mathrm{23209}}^1$

素因数の和:34207

約数の個数: 64

約数和(自身を含む): 389914074000

約数和(自身を除く): 226834642960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 10979, 21958, 23209, 43916, 46418, 54895, 87832, 92836, 109790, 116045, 175664, 185672, 219580, 232090, 351328, 371344, 439160, 464180, 702656, 742688, 878320, 928360, 1405312, 1485376, 1756640, 1856720, 2970752, 3513280, 3713440, 7026560, 7426880, 14853760, 254811611, 509623222, 1019246444, 1274058055, 2038492888, 2548116110, 4076985776, 5096232220, 8153971552, 10192464440, 16307943104, 20384928880, 32615886208, 40769857760, 81539715520, 163079431040]

約数ペア:

[(1, 163079431040), (2, 81539715520), (4, 40769857760), (5, 32615886208), (8, 20384928880), (10, 16307943104), (16, 10192464440), (20, 8153971552), (32, 5096232220), (40, 4076985776), (64, 2548116110), (80, 2038492888), (128, 1274058055), (160, 1019246444), (320, 509623222), (640, 254811611), (10979, 14853760), (21958, 7426880), (23209, 7026560), (43916, 3713440), (46418, 3513280), (54895, 2970752), (87832, 1856720), (92836, 1756640), (109790, 1485376), (116045, 1405312), (175664, 928360), (185672, 878320), (219580, 742688), (232090, 702656), (351328, 464180), (371344, 439160)]