76428360

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{2621}}^1$

素因数の和:2650

約数の個数: 112

約数和(自身を含む): 257926140

約数和(自身を除く): 181497780

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, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 729, 810, 972, 1080, 1215, 1458, 1620, 1944, 2430, 2621, 2916, 3240, 3645, 4860, 5242, 5832, 7290, 7863, 9720, 10484, 13105, 14580, 15726, 20968, 23589, 26210, 29160, 31452, 39315, 47178, 52420, 62904, 70767, 78630, 94356, 104840, 117945, 141534, 157260, 188712, 212301, 235890, 283068, 314520, 353835, 424602, 471780, 566136, 636903, 707670, 849204, 943560, 1061505, 1273806, 1415340, 1698408, 1910709, 2123010, 2547612, 2830680, 3184515, 3821418, 4246020, 5095224, 6369030, 7642836, 8492040, 9553545, 12738060, 15285672, 19107090, 25476120, 38214180, 76428360]

約数ペア:

[(1, 76428360), (2, 38214180), (3, 25476120), (4, 19107090), (5, 15285672), (6, 12738060), (8, 9553545), (9, 8492040), (10, 7642836), (12, 6369030), (15, 5095224), (18, 4246020), (20, 3821418), (24, 3184515), (27, 2830680), (30, 2547612), (36, 2123010), (40, 1910709), (45, 1698408), (54, 1415340), (60, 1273806), (72, 1061505), (81, 943560), (90, 849204), (108, 707670), (120, 636903), (135, 566136), (162, 471780), (180, 424602), (216, 353835), (243, 314520), (270, 283068), (324, 235890), (360, 212301), (405, 188712), (486, 157260), (540, 141534), (648, 117945), (729, 104840), (810, 94356), (972, 78630), (1080, 70767), (1215, 62904), (1458, 52420), (1620, 47178), (1944, 39315), (2430, 31452), (2621, 29160), (2916, 26210), (3240, 23589), (3645, 20968), (4860, 15726), (5242, 14580), (5832, 13105), (7290, 10484), (7863, 9720)]