121233960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{336761}}^1$

素因数の和:336778

約数の個数: 48

約数和(自身を含む): 394011540

約数和(自身を除く): 272777580

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 336761, 673522, 1010283, 1347044, 1683805, 2020566, 2694088, 3030849, 3367610, 4041132, 5051415, 6061698, 6735220, 8082264, 10102830, 12123396, 13470440, 15154245, 20205660, 24246792, 30308490, 40411320, 60616980, 121233960]

約数ペア:

[(1, 121233960), (2, 60616980), (3, 40411320), (4, 30308490), (5, 24246792), (6, 20205660), (8, 15154245), (9, 13470440), (10, 12123396), (12, 10102830), (15, 8082264), (18, 6735220), (20, 6061698), (24, 5051415), (30, 4041132), (36, 3367610), (40, 3030849), (45, 2694088), (60, 2020566), (72, 1683805), (90, 1347044), (120, 1010283), (180, 673522), (360, 336761)]