214172760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1784773}}^1$

素因数の和:1784787

約数の個数: 32

約数和(自身を含む): 642518640

約数和(自身を除く): 428345880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1784773, 3569546, 5354319, 7139092, 8923865, 10708638, 14278184, 17847730, 21417276, 26771595, 35695460, 42834552, 53543190, 71390920, 107086380, 214172760]

約数ペア:

[(1, 214172760), (2, 107086380), (3, 71390920), (4, 53543190), (5, 42834552), (6, 35695460), (8, 26771595), (10, 21417276), (12, 17847730), (15, 14278184), (20, 10708638), (24, 8923865), (30, 7139092), (40, 5354319), (60, 3569546), (120, 1784773)]