12448560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{51869}}^1$

素因数の和:51885

約数の個数: 40

約数和(自身を含む): 38591280

約数和(自身を除く): 26142720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 51869, 103738, 155607, 207476, 259345, 311214, 414952, 518690, 622428, 778035, 829904, 1037380, 1244856, 1556070, 2074760, 2489712, 3112140, 4149520, 6224280, 12448560]

約数ペア:

[(1, 12448560), (2, 6224280), (3, 4149520), (4, 3112140), (5, 2489712), (6, 2074760), (8, 1556070), (10, 1244856), (12, 1037380), (15, 829904), (16, 778035), (20, 622428), (24, 518690), (30, 414952), (40, 311214), (48, 259345), (60, 207476), (80, 155607), (120, 103738), (240, 51869)]