90082920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{750691}}^1$

素因数の和:750705

約数の個数: 32

約数和(自身を含む): 270249120

約数和(自身を除く): 180166200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 750691, 1501382, 2252073, 3002764, 3753455, 4504146, 6005528, 7506910, 9008292, 11260365, 15013820, 18016584, 22520730, 30027640, 45041460, 90082920]

約数ペア:

[(1, 90082920), (2, 45041460), (3, 30027640), (4, 22520730), (5, 18016584), (6, 15013820), (8, 11260365), (10, 9008292), (12, 7506910), (15, 6005528), (20, 4504146), (24, 3753455), (30, 3002764), (40, 2252073), (60, 1501382), (120, 750691)]