1493994120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{12449951}}^1$

素因数の和:12449965

約数の個数: 32

約数和(自身を含む): 4481982720

約数和(自身を除く): 2987988600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 12449951, 24899902, 37349853, 49799804, 62249755, 74699706, 99599608, 124499510, 149399412, 186749265, 248999020, 298798824, 373498530, 497998040, 746997060, 1493994120]

約数ペア:

[(1, 1493994120), (2, 746997060), (3, 497998040), (4, 373498530), (5, 298798824), (6, 248999020), (8, 186749265), (10, 149399412), (12, 124499510), (15, 99599608), (20, 74699706), (24, 62249755), (30, 49799804), (40, 37349853), (60, 24899902), (120, 12449951)]