49335120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{68521}}^1$

素因数の和:68540

約数の個数: 60

約数和(自身を含む): 165686196

約数和(自身を除く): 116351076

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 68521, 137042, 205563, 274084, 342605, 411126, 548168, 616689, 685210, 822252, 1027815, 1096336, 1233378, 1370420, 1644504, 2055630, 2466756, 2740840, 3083445, 3289008, 4111260, 4933512, 5481680, 6166890, 8222520, 9867024, 12333780, 16445040, 24667560, 49335120]

約数ペア:

[(1, 49335120), (2, 24667560), (3, 16445040), (4, 12333780), (5, 9867024), (6, 8222520), (8, 6166890), (9, 5481680), (10, 4933512), (12, 4111260), (15, 3289008), (16, 3083445), (18, 2740840), (20, 2466756), (24, 2055630), (30, 1644504), (36, 1370420), (40, 1233378), (45, 1096336), (48, 1027815), (60, 822252), (72, 685210), (80, 616689), (90, 548168), (120, 411126), (144, 342605), (180, 274084), (240, 205563), (360, 137042), (720, 68521)]