54721560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{456013}}^1$

素因数の和:456027

約数の個数: 32

約数和(自身を含む): 164165040

約数和(自身を除く): 109443480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 456013, 912026, 1368039, 1824052, 2280065, 2736078, 3648104, 4560130, 5472156, 6840195, 9120260, 10944312, 13680390, 18240520, 27360780, 54721560]

約数ペア:

[(1, 54721560), (2, 27360780), (3, 18240520), (4, 13680390), (5, 10944312), (6, 9120260), (8, 6840195), (10, 5472156), (12, 4560130), (15, 3648104), (20, 2736078), (24, 2280065), (30, 1824052), (40, 1368039), (60, 912026), (120, 456013)]