60315080

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{30773}}^1$

素因数の和:30798

約数の個数: 48

約数和(自身を含む): 157870620

約数和(自身を除く): 97555540

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 30773, 61546, 123092, 153865, 215411, 246184, 307730, 430822, 615460, 861644, 1077055, 1230920, 1507877, 1723288, 2154110, 3015754, 4308220, 6031508, 7539385, 8616440, 12063016, 15078770, 30157540, 60315080]

約数ペア:

[(1, 60315080), (2, 30157540), (4, 15078770), (5, 12063016), (7, 8616440), (8, 7539385), (10, 6031508), (14, 4308220), (20, 3015754), (28, 2154110), (35, 1723288), (40, 1507877), (49, 1230920), (56, 1077055), (70, 861644), (98, 615460), (140, 430822), (196, 307730), (245, 246184), (280, 215411), (392, 153865), (490, 123092), (980, 61546), (1960, 30773)]