12049560

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{3719}}^1$

素因数の和:3742

約数の個数: 80

約数和(自身を含む): 40510800

約数和(自身を除く): 28461240

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, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 3719, 7438, 11157, 14876, 18595, 22314, 29752, 33471, 37190, 44628, 55785, 66942, 74380, 89256, 100413, 111570, 133884, 148760, 167355, 200826, 223140, 267768, 301239, 334710, 401652, 446280, 502065, 602478, 669420, 803304, 1004130, 1204956, 1338840, 1506195, 2008260, 2409912, 3012390, 4016520, 6024780, 12049560]

約数ペア:

[(1, 12049560), (2, 6024780), (3, 4016520), (4, 3012390), (5, 2409912), (6, 2008260), (8, 1506195), (9, 1338840), (10, 1204956), (12, 1004130), (15, 803304), (18, 669420), (20, 602478), (24, 502065), (27, 446280), (30, 401652), (36, 334710), (40, 301239), (45, 267768), (54, 223140), (60, 200826), (72, 167355), (81, 148760), (90, 133884), (108, 111570), (120, 100413), (135, 89256), (162, 74380), (180, 66942), (216, 55785), (270, 44628), (324, 37190), (360, 33471), (405, 29752), (540, 22314), (648, 18595), (810, 14876), (1080, 11157), (1620, 7438), (3240, 3719)]