4815120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{20063}}^1$

素因数の和:20079

約数の個数: 40

約数和(自身を含む): 14927616

約数和(自身を除く): 10112496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 20063, 40126, 60189, 80252, 100315, 120378, 160504, 200630, 240756, 300945, 321008, 401260, 481512, 601890, 802520, 963024, 1203780, 1605040, 2407560, 4815120]

約数ペア:

[(1, 4815120), (2, 2407560), (3, 1605040), (4, 1203780), (5, 963024), (6, 802520), (8, 601890), (10, 481512), (12, 401260), (15, 321008), (16, 300945), (20, 240756), (24, 200630), (30, 160504), (40, 120378), (48, 100315), (60, 80252), (80, 60189), (120, 40126), (240, 20063)]