52380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{97}}^1$

素因数の和:115

約数の個数: 48

約数和(自身を含む): 164640

約数和(自身を除く): 112260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 97, 108, 135, 180, 194, 270, 291, 388, 485, 540, 582, 873, 970, 1164, 1455, 1746, 1940, 2619, 2910, 3492, 4365, 5238, 5820, 8730, 10476, 13095, 17460, 26190, 52380]

約数ペア:

[(1, 52380), (2, 26190), (3, 17460), (4, 13095), (5, 10476), (6, 8730), (9, 5820), (10, 5238), (12, 4365), (15, 3492), (18, 2910), (20, 2619), (27, 1940), (30, 1746), (36, 1455), (45, 1164), (54, 970), (60, 873), (90, 582), (97, 540), (108, 485), (135, 388), (180, 291), (194, 270)]