2748135840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{5725283}}^1$

素因数の和:5725301

約数の個数: 48

約数和(自身を含む): 8656629408

約数和(自身を除く): 5908493568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 5725283, 11450566, 17175849, 22901132, 28626415, 34351698, 45802264, 57252830, 68703396, 85879245, 91604528, 114505660, 137406792, 171758490, 183209056, 229011320, 274813584, 343516980, 458022640, 549627168, 687033960, 916045280, 1374067920, 2748135840]

約数ペア:

[(1, 2748135840), (2, 1374067920), (3, 916045280), (4, 687033960), (5, 549627168), (6, 458022640), (8, 343516980), (10, 274813584), (12, 229011320), (15, 183209056), (16, 171758490), (20, 137406792), (24, 114505660), (30, 91604528), (32, 85879245), (40, 68703396), (48, 57252830), (60, 45802264), (80, 34351698), (96, 28626415), (120, 22901132), (160, 17175849), (240, 11450566), (480, 5725283)]