121605480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{337793}}^1$

素因数の和:337810

約数の個数: 48

約数和(自身を含む): 395218980

約数和(自身を除く): 273613500

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 337793, 675586, 1013379, 1351172, 1688965, 2026758, 2702344, 3040137, 3377930, 4053516, 5066895, 6080274, 6755860, 8107032, 10133790, 12160548, 13511720, 15200685, 20267580, 24321096, 30401370, 40535160, 60802740, 121605480]

約数ペア:

[(1, 121605480), (2, 60802740), (3, 40535160), (4, 30401370), (5, 24321096), (6, 20267580), (8, 15200685), (9, 13511720), (10, 12160548), (12, 10133790), (15, 8107032), (18, 6755860), (20, 6080274), (24, 5066895), (30, 4053516), (36, 3377930), (40, 3040137), (45, 2702344), (60, 2026758), (72, 1688965), (90, 1351172), (120, 1013379), (180, 675586), (360, 337793)]