11995320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{99961}}^1$

素因数の和:99975

約数の個数: 32

約数和(自身を含む): 35986320

約数和(自身を除く): 23991000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 99961, 199922, 299883, 399844, 499805, 599766, 799688, 999610, 1199532, 1499415, 1999220, 2399064, 2998830, 3998440, 5997660, 11995320]

約数ペア:

[(1, 11995320), (2, 5997660), (3, 3998440), (4, 2998830), (5, 2399064), (6, 1999220), (8, 1499415), (10, 1199532), (12, 999610), (15, 799688), (20, 599766), (24, 499805), (30, 399844), (40, 299883), (60, 199922), (120, 99961)]