84320320

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{37643}}^1$

素因数の和:37667

約数の個数: 56

約数和(自身を含む): 229477824

約数和(自身を除く): 145157504

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 37643, 75286, 150572, 188215, 263501, 301144, 376430, 527002, 602288, 752860, 1054004, 1204576, 1317505, 1505720, 2108008, 2409152, 2635010, 3011440, 4216016, 5270020, 6022880, 8432032, 10540040, 12045760, 16864064, 21080080, 42160160, 84320320]

約数ペア:

[(1, 84320320), (2, 42160160), (4, 21080080), (5, 16864064), (7, 12045760), (8, 10540040), (10, 8432032), (14, 6022880), (16, 5270020), (20, 4216016), (28, 3011440), (32, 2635010), (35, 2409152), (40, 2108008), (56, 1505720), (64, 1317505), (70, 1204576), (80, 1054004), (112, 752860), (140, 602288), (160, 527002), (224, 376430), (280, 301144), (320, 263501), (448, 188215), (560, 150572), (1120, 75286), (2240, 37643)]