12533580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{389}}^1$

素因数の和:583

約数の個数: 72

約数和(自身を含む): 38329200

約数和(自身を除く): 25795620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 179, 180, 358, 389, 537, 716, 778, 895, 1074, 1167, 1556, 1611, 1790, 1945, 2148, 2334, 2685, 3222, 3501, 3580, 3890, 4668, 5370, 5835, 6444, 7002, 7780, 8055, 10740, 11670, 14004, 16110, 17505, 23340, 32220, 35010, 69631, 70020, 139262, 208893, 278524, 348155, 417786, 626679, 696310, 835572, 1044465, 1253358, 1392620, 2088930, 2506716, 3133395, 4177860, 6266790, 12533580]

約数ペア:

[(1, 12533580), (2, 6266790), (3, 4177860), (4, 3133395), (5, 2506716), (6, 2088930), (9, 1392620), (10, 1253358), (12, 1044465), (15, 835572), (18, 696310), (20, 626679), (30, 417786), (36, 348155), (45, 278524), (60, 208893), (90, 139262), (179, 70020), (180, 69631), (358, 35010), (389, 32220), (537, 23340), (716, 17505), (778, 16110), (895, 14004), (1074, 11670), (1167, 10740), (1556, 8055), (1611, 7780), (1790, 7002), (1945, 6444), (2148, 5835), (2334, 5370), (2685, 4668), (3222, 3890), (3501, 3580)]