3880920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{32341}}^1$

素因数の和:32355

約数の個数: 32

約数和(自身を含む): 11643120

約数和(自身を除く): 7762200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 32341, 64682, 97023, 129364, 161705, 194046, 258728, 323410, 388092, 485115, 646820, 776184, 970230, 1293640, 1940460, 3880920]

約数ペア:

[(1, 3880920), (2, 1940460), (3, 1293640), (4, 970230), (5, 776184), (6, 646820), (8, 485115), (10, 388092), (12, 323410), (15, 258728), (20, 194046), (24, 161705), (30, 129364), (40, 97023), (60, 64682), (120, 32341)]