52815120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{220063}}^1$

素因数の和:220079

約数の個数: 40

約数和(自身を含む): 163727616

約数和(自身を除く): 110912496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 220063, 440126, 660189, 880252, 1100315, 1320378, 1760504, 2200630, 2640756, 3300945, 3521008, 4401260, 5281512, 6601890, 8802520, 10563024, 13203780, 17605040, 26407560, 52815120]

約数ペア:

[(1, 52815120), (2, 26407560), (3, 17605040), (4, 13203780), (5, 10563024), (6, 8802520), (8, 6601890), (10, 5281512), (12, 4401260), (15, 3521008), (16, 3300945), (20, 2640756), (24, 2200630), (30, 1760504), (40, 1320378), (48, 1100315), (60, 880252), (80, 660189), (120, 440126), (240, 220063)]