51572760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{429773}}^1$

素因数の和:429787

約数の個数: 32

約数和(自身を含む): 154718640

約数和(自身を除く): 103145880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 429773, 859546, 1289319, 1719092, 2148865, 2578638, 3438184, 4297730, 5157276, 6446595, 8595460, 10314552, 12893190, 17190920, 25786380, 51572760]

約数ペア:

[(1, 51572760), (2, 25786380), (3, 17190920), (4, 12893190), (5, 10314552), (6, 8595460), (8, 6446595), (10, 5157276), (12, 4297730), (15, 3438184), (20, 2578638), (24, 2148865), (30, 1719092), (40, 1289319), (60, 859546), (120, 429773)]