25476120

素因数分解:

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

素因数の和:2647

約数の個数: 96

約数和(自身を含む): 85896720

約数和(自身を除く): 60420600

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, 810, 972, 1080, 1215, 1620, 1944, 2430, 2621, 3240, 4860, 5242, 7863, 9720, 10484, 13105, 15726, 20968, 23589, 26210, 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, 2123010, 2547612, 2830680, 3184515, 4246020, 5095224, 6369030, 8492040, 12738060, 25476120]

約数ペア:

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