63457320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{528811}}^1$

素因数の和:528825

約数の個数: 32

約数和(自身を含む): 190372320

約数和(自身を除く): 126915000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 528811, 1057622, 1586433, 2115244, 2644055, 3172866, 4230488, 5288110, 6345732, 7932165, 10576220, 12691464, 15864330, 21152440, 31728660, 63457320]

約数ペア:

[(1, 63457320), (2, 31728660), (3, 21152440), (4, 15864330), (5, 12691464), (6, 10576220), (8, 7932165), (10, 6345732), (12, 5288110), (15, 4230488), (20, 3172866), (24, 2644055), (30, 2115244), (40, 1586433), (60, 1057622), (120, 528811)]