38393760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{79987}}^1$

素因数の和:80005

約数の個数: 48

約数和(自身を含む): 120941856

約数和(自身を除く): 82548096

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, 79987, 159974, 239961, 319948, 399935, 479922, 639896, 799870, 959844, 1199805, 1279792, 1599740, 1919688, 2399610, 2559584, 3199480, 3839376, 4799220, 6398960, 7678752, 9598440, 12797920, 19196880, 38393760]

約数ペア:

[(1, 38393760), (2, 19196880), (3, 12797920), (4, 9598440), (5, 7678752), (6, 6398960), (8, 4799220), (10, 3839376), (12, 3199480), (15, 2559584), (16, 2399610), (20, 1919688), (24, 1599740), (30, 1279792), (32, 1199805), (40, 959844), (48, 799870), (60, 639896), (80, 479922), (96, 399935), (120, 319948), (160, 239961), (240, 159974), (480, 79987)]