12385320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3559}}^1$

素因数の和:3602

約数の個数: 64

約数和(自身を含む): 38448000

約数和(自身を除く): 26062680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 3559, 7118, 10677, 14236, 17795, 21354, 28472, 35590, 42708, 53385, 71180, 85416, 103211, 106770, 142360, 206422, 213540, 309633, 412844, 427080, 516055, 619266, 825688, 1032110, 1238532, 1548165, 2064220, 2477064, 3096330, 4128440, 6192660, 12385320]

約数ペア:

[(1, 12385320), (2, 6192660), (3, 4128440), (4, 3096330), (5, 2477064), (6, 2064220), (8, 1548165), (10, 1238532), (12, 1032110), (15, 825688), (20, 619266), (24, 516055), (29, 427080), (30, 412844), (40, 309633), (58, 213540), (60, 206422), (87, 142360), (116, 106770), (120, 103211), (145, 85416), (174, 71180), (232, 53385), (290, 42708), (348, 35590), (435, 28472), (580, 21354), (696, 17795), (870, 14236), (1160, 10677), (1740, 7118), (3480, 3559)]