422598060

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{260863}}^1$

素因数の和:260884

約数の個数: 60

約数和(自身を含む): 1325710848

約数和(自身を除く): 903112788

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 260863, 521726, 782589, 1043452, 1304315, 1565178, 2347767, 2608630, 3130356, 3912945, 4695534, 5217260, 7043301, 7825890, 9391068, 11738835, 14086602, 15651780, 21129903, 23477670, 28173204, 35216505, 42259806, 46955340, 70433010, 84519612, 105649515, 140866020, 211299030, 422598060]

約数ペア:

[(1, 422598060), (2, 211299030), (3, 140866020), (4, 105649515), (5, 84519612), (6, 70433010), (9, 46955340), (10, 42259806), (12, 35216505), (15, 28173204), (18, 23477670), (20, 21129903), (27, 15651780), (30, 14086602), (36, 11738835), (45, 9391068), (54, 7825890), (60, 7043301), (81, 5217260), (90, 4695534), (108, 3912945), (135, 3130356), (162, 2608630), (180, 2347767), (270, 1565178), (324, 1304315), (405, 1043452), (540, 782589), (810, 521726), (1620, 260863)]