55537877880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{51423961}}^1$

素因数の和:51423981

約数の個数: 64

約数和(自身を含む): 185126263200

約数和(自身を除く): 129588385320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 51423961, 102847922, 154271883, 205695844, 257119805, 308543766, 411391688, 462815649, 514239610, 617087532, 771359415, 925631298, 1028479220, 1234175064, 1388446947, 1542718830, 1851262596, 2056958440, 2314078245, 2776893894, 3085437660, 3702525192, 4628156490, 5553787788, 6170875320, 6942234735, 9256312980, 11107575576, 13884469470, 18512625960, 27768938940, 55537877880]

約数ペア:

[(1, 55537877880), (2, 27768938940), (3, 18512625960), (4, 13884469470), (5, 11107575576), (6, 9256312980), (8, 6942234735), (9, 6170875320), (10, 5553787788), (12, 4628156490), (15, 3702525192), (18, 3085437660), (20, 2776893894), (24, 2314078245), (27, 2056958440), (30, 1851262596), (36, 1542718830), (40, 1388446947), (45, 1234175064), (54, 1028479220), (60, 925631298), (72, 771359415), (90, 617087532), (108, 514239610), (120, 462815649), (135, 411391688), (180, 308543766), (216, 257119805), (270, 205695844), (360, 154271883), (540, 102847922), (1080, 51423961)]