120217260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2003621}}^1$

素因数の和:2003633

約数の個数: 24

約数和(自身を含む): 336608496

約数和(自身を除く): 216391236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2003621, 4007242, 6010863, 8014484, 10018105, 12021726, 20036210, 24043452, 30054315, 40072420, 60108630, 120217260]

約数ペア:

[(1, 120217260), (2, 60108630), (3, 40072420), (4, 30054315), (5, 24043452), (6, 20036210), (10, 12021726), (12, 10018105), (15, 8014484), (20, 6010863), (30, 4007242), (60, 2003621)]