85478760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{79147}}^1$

素因数の和:79167

約数の個数: 64

約数和(自身を含む): 284932800

約数和(自身を除く): 199454040

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, 79147, 158294, 237441, 316588, 395735, 474882, 633176, 712323, 791470, 949764, 1187205, 1424646, 1582940, 1899528, 2136969, 2374410, 2849292, 3165880, 3561615, 4273938, 4748820, 5698584, 7123230, 8547876, 9497640, 10684845, 14246460, 17095752, 21369690, 28492920, 42739380, 85478760]

約数ペア:

[(1, 85478760), (2, 42739380), (3, 28492920), (4, 21369690), (5, 17095752), (6, 14246460), (8, 10684845), (9, 9497640), (10, 8547876), (12, 7123230), (15, 5698584), (18, 4748820), (20, 4273938), (24, 3561615), (27, 3165880), (30, 2849292), (36, 2374410), (40, 2136969), (45, 1899528), (54, 1582940), (60, 1424646), (72, 1187205), (90, 949764), (108, 791470), (120, 712323), (135, 633176), (180, 474882), (216, 395735), (270, 316588), (360, 237441), (540, 158294), (1080, 79147)]