3157301040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13155421}}^1$

素因数の和:13155437

約数の個数: 40

約数和(自身を含む): 9787633968

約数和(自身を除く): 6630332928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 13155421, 26310842, 39466263, 52621684, 65777105, 78932526, 105243368, 131554210, 157865052, 197331315, 210486736, 263108420, 315730104, 394662630, 526216840, 631460208, 789325260, 1052433680, 1578650520, 3157301040]

約数ペア:

[(1, 3157301040), (2, 1578650520), (3, 1052433680), (4, 789325260), (5, 631460208), (6, 526216840), (8, 394662630), (10, 315730104), (12, 263108420), (15, 210486736), (16, 197331315), (20, 157865052), (24, 131554210), (30, 105243368), (40, 78932526), (48, 65777105), (60, 52621684), (80, 39466263), (120, 26310842), (240, 13155421)]