51487680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{53633}}^1$

素因数の和:53653

約数の個数: 56

約数和(自身を含む): 163476432

約数和(自身を除く): 111988752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 53633, 107266, 160899, 214532, 268165, 321798, 429064, 536330, 643596, 804495, 858128, 1072660, 1287192, 1608990, 1716256, 2145320, 2574384, 3217980, 3432512, 4290640, 5148768, 6435960, 8581280, 10297536, 12871920, 17162560, 25743840, 51487680]

約数ペア:

[(1, 51487680), (2, 25743840), (3, 17162560), (4, 12871920), (5, 10297536), (6, 8581280), (8, 6435960), (10, 5148768), (12, 4290640), (15, 3432512), (16, 3217980), (20, 2574384), (24, 2145320), (30, 1716256), (32, 1608990), (40, 1287192), (48, 1072660), (60, 858128), (64, 804495), (80, 643596), (96, 536330), (120, 429064), (160, 321798), (192, 268165), (240, 214532), (320, 160899), (480, 107266), (960, 53633)]