121849620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{4523}}^1$

素因数の和:4984

約数の個数: 48

約数和(自身を含む): 342014400

約数和(自身を除く): 220164780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 449, 898, 1347, 1796, 2245, 2694, 4490, 4523, 5388, 6735, 8980, 9046, 13470, 13569, 18092, 22615, 26940, 27138, 45230, 54276, 67845, 90460, 135690, 271380, 2030827, 4061654, 6092481, 8123308, 10154135, 12184962, 20308270, 24369924, 30462405, 40616540, 60924810, 121849620]

約数ペア:

[(1, 121849620), (2, 60924810), (3, 40616540), (4, 30462405), (5, 24369924), (6, 20308270), (10, 12184962), (12, 10154135), (15, 8123308), (20, 6092481), (30, 4061654), (60, 2030827), (449, 271380), (898, 135690), (1347, 90460), (1796, 67845), (2245, 54276), (2694, 45230), (4490, 27138), (4523, 26940), (5388, 22615), (6735, 18092), (8980, 13569), (9046, 13470)]