55766720

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7577}}^1$

素因数の和:7617

約数の個数: 56

約数和(自身を含む): 138586464

約数和(自身を除く): 82819744

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 160, 184, 230, 320, 368, 460, 736, 920, 1472, 1840, 3680, 7360, 7577, 15154, 30308, 37885, 60616, 75770, 121232, 151540, 174271, 242464, 303080, 348542, 484928, 606160, 697084, 871355, 1212320, 1394168, 1742710, 2424640, 2788336, 3485420, 5576672, 6970840, 11153344, 13941680, 27883360, 55766720]

約数ペア:

[(1, 55766720), (2, 27883360), (4, 13941680), (5, 11153344), (8, 6970840), (10, 5576672), (16, 3485420), (20, 2788336), (23, 2424640), (32, 1742710), (40, 1394168), (46, 1212320), (64, 871355), (80, 697084), (92, 606160), (115, 484928), (160, 348542), (184, 303080), (230, 242464), (320, 174271), (368, 151540), (460, 121232), (736, 75770), (920, 60616), (1472, 37885), (1840, 30308), (3680, 15154), (7360, 7577)]