971886080

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{34513}}^1$

素因数の和:34547

約数の個数: 80

約数和(自身を含む): 2542163184

約数和(自身を除く): 1570277104

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 512, 640, 704, 880, 1280, 1408, 1760, 2560, 2816, 3520, 5632, 7040, 14080, 28160, 34513, 69026, 138052, 172565, 276104, 345130, 379643, 552208, 690260, 759286, 1104416, 1380520, 1518572, 1898215, 2208832, 2761040, 3037144, 3796430, 4417664, 5522080, 6074288, 7592860, 8835328, 11044160, 12148576, 15185720, 17670656, 22088320, 24297152, 30371440, 44176640, 48594304, 60742880, 88353280, 97188608, 121485760, 194377216, 242971520, 485943040, 971886080]

約数ペア:

[(1, 971886080), (2, 485943040), (4, 242971520), (5, 194377216), (8, 121485760), (10, 97188608), (11, 88353280), (16, 60742880), (20, 48594304), (22, 44176640), (32, 30371440), (40, 24297152), (44, 22088320), (55, 17670656), (64, 15185720), (80, 12148576), (88, 11044160), (110, 8835328), (128, 7592860), (160, 6074288), (176, 5522080), (220, 4417664), (256, 3796430), (320, 3037144), (352, 2761040), (440, 2208832), (512, 1898215), (640, 1518572), (704, 1380520), (880, 1104416), (1280, 759286), (1408, 690260), (1760, 552208), (2560, 379643), (2816, 345130), (3520, 276104), (5632, 172565), (7040, 138052), (14080, 69026), (28160, 34513)]