99742920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{831191}}^1$

素因数の和:831205

約数の個数: 32

約数和(自身を含む): 299229120

約数和(自身を除く): 199486200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 831191, 1662382, 2493573, 3324764, 4155955, 4987146, 6649528, 8311910, 9974292, 12467865, 16623820, 19948584, 24935730, 33247640, 49871460, 99742920]

約数ペア:

[(1, 99742920), (2, 49871460), (3, 33247640), (4, 24935730), (5, 19948584), (6, 16623820), (8, 12467865), (10, 9974292), (12, 8311910), (15, 6649528), (20, 4987146), (24, 4155955), (30, 3324764), (40, 2493573), (60, 1662382), (120, 831191)]