939452040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{869863}}^1$

素因数の和:869883

約数の個数: 64

約数和(自身を含む): 3131510400

約数和(自身を除く): 2192058360

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, 869863, 1739726, 2609589, 3479452, 4349315, 5219178, 6958904, 7828767, 8698630, 10438356, 13047945, 15657534, 17397260, 20876712, 23486301, 26095890, 31315068, 34794520, 39143835, 46972602, 52191780, 62630136, 78287670, 93945204, 104383560, 117431505, 156575340, 187890408, 234863010, 313150680, 469726020, 939452040]

約数ペア:

[(1, 939452040), (2, 469726020), (3, 313150680), (4, 234863010), (5, 187890408), (6, 156575340), (8, 117431505), (9, 104383560), (10, 93945204), (12, 78287670), (15, 62630136), (18, 52191780), (20, 46972602), (24, 39143835), (27, 34794520), (30, 31315068), (36, 26095890), (40, 23486301), (45, 20876712), (54, 17397260), (60, 15657534), (72, 13047945), (90, 10438356), (108, 8698630), (120, 7828767), (135, 6958904), (180, 5219178), (216, 4349315), (270, 3479452), (360, 2609589), (540, 1739726), (1080, 869863)]