2273285440

素因数分解:

$2^6\times 5^1\times {\mathrm{197}}^1\times {\mathrm{36061}}^1$

素因数の和:36275

約数の個数: 56

約数和(自身を含む): 5440890312

約数和(自身を除く): 3167604872

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 197, 320, 394, 788, 985, 1576, 1970, 3152, 3940, 6304, 7880, 12608, 15760, 31520, 36061, 63040, 72122, 144244, 180305, 288488, 360610, 576976, 721220, 1153952, 1442440, 2307904, 2884880, 5769760, 7104017, 11539520, 14208034, 28416068, 35520085, 56832136, 71040170, 113664272, 142080340, 227328544, 284160680, 454657088, 568321360, 1136642720, 2273285440]

約数ペア:

[(1, 2273285440), (2, 1136642720), (4, 568321360), (5, 454657088), (8, 284160680), (10, 227328544), (16, 142080340), (20, 113664272), (32, 71040170), (40, 56832136), (64, 35520085), (80, 28416068), (160, 14208034), (197, 11539520), (320, 7104017), (394, 5769760), (788, 2884880), (985, 2307904), (1576, 1442440), (1970, 1153952), (3152, 721220), (3940, 576976), (6304, 360610), (7880, 288488), (12608, 180305), (15760, 144244), (31520, 72122), (36061, 63040)]