137135640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{5801}}^1$

素因数の和:6012

約数の個数: 64

約数和(自身を含む): 413566560

約数和(自身を除く): 276430920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 197, 394, 591, 788, 985, 1182, 1576, 1970, 2364, 2955, 3940, 4728, 5801, 5910, 7880, 11602, 11820, 17403, 23204, 23640, 29005, 34806, 46408, 58010, 69612, 87015, 116020, 139224, 174030, 232040, 348060, 696120, 1142797, 2285594, 3428391, 4571188, 5713985, 6856782, 9142376, 11427970, 13713564, 17141955, 22855940, 27427128, 34283910, 45711880, 68567820, 137135640]

約数ペア:

[(1, 137135640), (2, 68567820), (3, 45711880), (4, 34283910), (5, 27427128), (6, 22855940), (8, 17141955), (10, 13713564), (12, 11427970), (15, 9142376), (20, 6856782), (24, 5713985), (30, 4571188), (40, 3428391), (60, 2285594), (120, 1142797), (197, 696120), (394, 348060), (591, 232040), (788, 174030), (985, 139224), (1182, 116020), (1576, 87015), (1970, 69612), (2364, 58010), (2955, 46408), (3940, 34806), (4728, 29005), (5801, 23640), (5910, 23204), (7880, 17403), (11602, 11820)]