44088320

素因数分解:

$2^{10}\times 5^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:213

約数の個数: 88

約数和(自身を含む): 108081600

約数和(自身を除く): 63993280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 79, 80, 109, 128, 158, 160, 218, 256, 316, 320, 395, 436, 512, 545, 632, 640, 790, 872, 1024, 1090, 1264, 1280, 1580, 1744, 2180, 2528, 2560, 3160, 3488, 4360, 5056, 5120, 6320, 6976, 8611, 8720, 10112, 12640, 13952, 17222, 17440, 20224, 25280, 27904, 34444, 34880, 40448, 43055, 50560, 55808, 68888, 69760, 80896, 86110, 101120, 111616, 137776, 139520, 172220, 202240, 275552, 279040, 344440, 404480, 551104, 558080, 688880, 1102208, 1377760, 2204416, 2755520, 4408832, 5511040, 8817664, 11022080, 22044160, 44088320]

約数ペア:

[(1, 44088320), (2, 22044160), (4, 11022080), (5, 8817664), (8, 5511040), (10, 4408832), (16, 2755520), (20, 2204416), (32, 1377760), (40, 1102208), (64, 688880), (79, 558080), (80, 551104), (109, 404480), (128, 344440), (158, 279040), (160, 275552), (218, 202240), (256, 172220), (316, 139520), (320, 137776), (395, 111616), (436, 101120), (512, 86110), (545, 80896), (632, 69760), (640, 68888), (790, 55808), (872, 50560), (1024, 43055), (1090, 40448), (1264, 34880), (1280, 34444), (1580, 27904), (1744, 25280), (2180, 20224), (2528, 17440), (2560, 17222), (3160, 13952), (3488, 12640), (4360, 10112), (5056, 8720), (5120, 8611), (6320, 6976)]