139815120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{582563}}^1$

素因数の和:582579

約数の個数: 40

約数和(自身を含む): 433427616

約数和(自身を除く): 293612496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 582563, 1165126, 1747689, 2330252, 2912815, 3495378, 4660504, 5825630, 6990756, 8738445, 9321008, 11651260, 13981512, 17476890, 23302520, 27963024, 34953780, 46605040, 69907560, 139815120]

約数ペア:

[(1, 139815120), (2, 69907560), (3, 46605040), (4, 34953780), (5, 27963024), (6, 23302520), (8, 17476890), (10, 13981512), (12, 11651260), (15, 9321008), (16, 8738445), (20, 6990756), (24, 5825630), (30, 4660504), (40, 3495378), (48, 2912815), (60, 2330252), (80, 1747689), (120, 1165126), (240, 582563)]