2728864920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{22740541}}^1$

素因数の和:22740555

約数の個数: 32

約数和(自身を含む): 8186595120

約数和(自身を除く): 5457730200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 22740541, 45481082, 68221623, 90962164, 113702705, 136443246, 181924328, 227405410, 272886492, 341108115, 454810820, 545772984, 682216230, 909621640, 1364432460, 2728864920]

約数ペア:

[(1, 2728864920), (2, 1364432460), (3, 909621640), (4, 682216230), (5, 545772984), (6, 454810820), (8, 341108115), (10, 272886492), (12, 227405410), (15, 181924328), (20, 136443246), (24, 113702705), (30, 90962164), (40, 68221623), (60, 45481082), (120, 22740541)]