87502920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{729191}}^1$

素因数の和:729205

約数の個数: 32

約数和(自身を含む): 262509120

約数和(自身を除く): 175006200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 729191, 1458382, 2187573, 2916764, 3645955, 4375146, 5833528, 7291910, 8750292, 10937865, 14583820, 17500584, 21875730, 29167640, 43751460, 87502920]

約数ペア:

[(1, 87502920), (2, 43751460), (3, 29167640), (4, 21875730), (5, 17500584), (6, 14583820), (8, 10937865), (10, 8750292), (12, 7291910), (15, 5833528), (20, 4375146), (24, 3645955), (30, 2916764), (40, 2187573), (60, 1458382), (120, 729191)]