80941320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7753}}^1$

素因数の和:7799

約数の個数: 96

約数和(自身を含む): 272165400

約数和(自身を除く): 191224080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 145, 174, 180, 232, 261, 290, 348, 360, 435, 522, 580, 696, 870, 1044, 1160, 1305, 1740, 2088, 2610, 3480, 5220, 7753, 10440, 15506, 23259, 31012, 38765, 46518, 62024, 69777, 77530, 93036, 116295, 139554, 155060, 186072, 224837, 232590, 279108, 310120, 348885, 449674, 465180, 558216, 674511, 697770, 899348, 930360, 1124185, 1349022, 1395540, 1798696, 2023533, 2248370, 2698044, 2791080, 3372555, 4047066, 4496740, 5396088, 6745110, 8094132, 8993480, 10117665, 13490220, 16188264, 20235330, 26980440, 40470660, 80941320]

約数ペア:

[(1, 80941320), (2, 40470660), (3, 26980440), (4, 20235330), (5, 16188264), (6, 13490220), (8, 10117665), (9, 8993480), (10, 8094132), (12, 6745110), (15, 5396088), (18, 4496740), (20, 4047066), (24, 3372555), (29, 2791080), (30, 2698044), (36, 2248370), (40, 2023533), (45, 1798696), (58, 1395540), (60, 1349022), (72, 1124185), (87, 930360), (90, 899348), (116, 697770), (120, 674511), (145, 558216), (174, 465180), (180, 449674), (232, 348885), (261, 310120), (290, 279108), (348, 232590), (360, 224837), (435, 186072), (522, 155060), (580, 139554), (696, 116295), (870, 93036), (1044, 77530), (1160, 69777), (1305, 62024), (1740, 46518), (2088, 38765), (2610, 31012), (3480, 23259), (5220, 15506), (7753, 10440)]