307935120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1283063}}^1$

素因数の和:1283079

約数の個数: 40

約数和(自身を含む): 954599616

約数和(自身を除く): 646664496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1283063, 2566126, 3849189, 5132252, 6415315, 7698378, 10264504, 12830630, 15396756, 19245945, 20529008, 25661260, 30793512, 38491890, 51322520, 61587024, 76983780, 102645040, 153967560, 307935120]

約数ペア:

[(1, 307935120), (2, 153967560), (3, 102645040), (4, 76983780), (5, 61587024), (6, 51322520), (8, 38491890), (10, 30793512), (12, 25661260), (15, 20529008), (16, 19245945), (20, 15396756), (24, 12830630), (30, 10264504), (40, 7698378), (48, 6415315), (60, 5132252), (80, 3849189), (120, 2566126), (240, 1283063)]