12187080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{349}}^1$

素因数の和:463

約数の個数: 96

約数和(自身を含む): 40131000

約数和(自身を除く): 27943920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 97, 120, 180, 194, 291, 349, 360, 388, 485, 582, 698, 776, 873, 970, 1047, 1164, 1396, 1455, 1745, 1746, 1940, 2094, 2328, 2792, 2910, 3141, 3490, 3492, 3880, 4188, 4365, 5235, 5820, 6282, 6980, 6984, 8376, 8730, 10470, 11640, 12564, 13960, 15705, 17460, 20940, 25128, 31410, 33853, 34920, 41880, 62820, 67706, 101559, 125640, 135412, 169265, 203118, 270824, 304677, 338530, 406236, 507795, 609354, 677060, 812472, 1015590, 1218708, 1354120, 1523385, 2031180, 2437416, 3046770, 4062360, 6093540, 12187080]

約数ペア:

[(1, 12187080), (2, 6093540), (3, 4062360), (4, 3046770), (5, 2437416), (6, 2031180), (8, 1523385), (9, 1354120), (10, 1218708), (12, 1015590), (15, 812472), (18, 677060), (20, 609354), (24, 507795), (30, 406236), (36, 338530), (40, 304677), (45, 270824), (60, 203118), (72, 169265), (90, 135412), (97, 125640), (120, 101559), (180, 67706), (194, 62820), (291, 41880), (349, 34920), (360, 33853), (388, 31410), (485, 25128), (582, 20940), (698, 17460), (776, 15705), (873, 13960), (970, 12564), (1047, 11640), (1164, 10470), (1396, 8730), (1455, 8376), (1745, 6984), (1746, 6980), (1940, 6282), (2094, 5820), (2328, 5235), (2792, 4365), (2910, 4188), (3141, 3880), (3490, 3492)]