17103120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{71263}}^1$

素因数の和:71279

約数の個数: 40

約数和(自身を含む): 53020416

約数和(自身を除く): 35917296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 71263, 142526, 213789, 285052, 356315, 427578, 570104, 712630, 855156, 1068945, 1140208, 1425260, 1710312, 2137890, 2850520, 3420624, 4275780, 5701040, 8551560, 17103120]

約数ペア:

[(1, 17103120), (2, 8551560), (3, 5701040), (4, 4275780), (5, 3420624), (6, 2850520), (8, 2137890), (10, 1710312), (12, 1425260), (15, 1140208), (16, 1068945), (20, 855156), (24, 712630), (30, 570104), (40, 427578), (48, 356315), (60, 285052), (80, 213789), (120, 142526), (240, 71263)]