39888480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{83101}}^1$

素因数の和:83119

約数の個数: 48

約数和(自身を含む): 125650224

約数和(自身を除く): 85761744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 83101, 166202, 249303, 332404, 415505, 498606, 664808, 831010, 997212, 1246515, 1329616, 1662020, 1994424, 2493030, 2659232, 3324040, 3988848, 4986060, 6648080, 7977696, 9972120, 13296160, 19944240, 39888480]

約数ペア:

[(1, 39888480), (2, 19944240), (3, 13296160), (4, 9972120), (5, 7977696), (6, 6648080), (8, 4986060), (10, 3988848), (12, 3324040), (15, 2659232), (16, 2493030), (20, 1994424), (24, 1662020), (30, 1329616), (32, 1246515), (40, 997212), (48, 831010), (60, 664808), (80, 498606), (96, 415505), (120, 332404), (160, 249303), (240, 166202), (480, 83101)]