76782060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{142189}}^1$

素因数の和:142207

約数の個数: 48

約数和(自身を含む): 238879200

約数和(自身を除く): 162097140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 142189, 284378, 426567, 568756, 710945, 853134, 1279701, 1421890, 1706268, 2132835, 2559402, 2843780, 3839103, 4265670, 5118804, 6398505, 7678206, 8531340, 12797010, 15356412, 19195515, 25594020, 38391030, 76782060]

約数ペア:

[(1, 76782060), (2, 38391030), (3, 25594020), (4, 19195515), (5, 15356412), (6, 12797010), (9, 8531340), (10, 7678206), (12, 6398505), (15, 5118804), (18, 4265670), (20, 3839103), (27, 2843780), (30, 2559402), (36, 2132835), (45, 1706268), (54, 1421890), (60, 1279701), (90, 853134), (108, 710945), (135, 568756), (180, 426567), (270, 284378), (540, 142189)]