11605080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{997}}^1$

素因数の和:1108

約数の個数: 64

約数和(自身を含む): 35209440

約数和(自身を除く): 23604360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 97, 120, 194, 291, 388, 485, 582, 776, 970, 997, 1164, 1455, 1940, 1994, 2328, 2910, 2991, 3880, 3988, 4985, 5820, 5982, 7976, 9970, 11640, 11964, 14955, 19940, 23928, 29910, 39880, 59820, 96709, 119640, 193418, 290127, 386836, 483545, 580254, 773672, 967090, 1160508, 1450635, 1934180, 2321016, 2901270, 3868360, 5802540, 11605080]

約数ペア:

[(1, 11605080), (2, 5802540), (3, 3868360), (4, 2901270), (5, 2321016), (6, 1934180), (8, 1450635), (10, 1160508), (12, 967090), (15, 773672), (20, 580254), (24, 483545), (30, 386836), (40, 290127), (60, 193418), (97, 119640), (120, 96709), (194, 59820), (291, 39880), (388, 29910), (485, 23928), (582, 19940), (776, 14955), (970, 11964), (997, 11640), (1164, 9970), (1455, 7976), (1940, 5982), (1994, 5820), (2328, 4985), (2910, 3988), (2991, 3880)]