10889640

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{3361}}^1$

素因数の和:3384

約数の個数: 80

約数和(自身を含む): 36612180

約数和(自身を除く): 25722540

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, 3361, 6722, 10083, 13444, 16805, 20166, 26888, 30249, 33610, 40332, 50415, 60498, 67220, 80664, 90747, 100830, 120996, 134440, 151245, 181494, 201660, 241992, 272241, 302490, 362988, 403320, 453735, 544482, 604980, 725976, 907470, 1088964, 1209960, 1361205, 1814940, 2177928, 2722410, 3629880, 5444820, 10889640]

約数ペア:

[(1, 10889640), (2, 5444820), (3, 3629880), (4, 2722410), (5, 2177928), (6, 1814940), (8, 1361205), (9, 1209960), (10, 1088964), (12, 907470), (15, 725976), (18, 604980), (20, 544482), (24, 453735), (27, 403320), (30, 362988), (36, 302490), (40, 272241), (45, 241992), (54, 201660), (60, 181494), (72, 151245), (81, 134440), (90, 120996), (108, 100830), (120, 90747), (135, 80664), (162, 67220), (180, 60498), (216, 50415), (270, 40332), (324, 33610), (360, 30249), (405, 26888), (540, 20166), (648, 16805), (810, 13444), (1080, 10083), (1620, 6722), (3240, 3361)]