262652160

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{68399}}^1$

素因数の和:68423

約数の個数: 72

約数和(自身を含む): 838857600

約数和(自身を除く): 576205440

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, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 68399, 136798, 205197, 273596, 341995, 410394, 547192, 683990, 820788, 1025985, 1094384, 1367980, 1641576, 2051970, 2188768, 2735960, 3283152, 4103940, 4377536, 5471920, 6566304, 8207880, 8755072, 10943840, 13132608, 16415760, 17510144, 21887680, 26265216, 32831520, 43775360, 52530432, 65663040, 87550720, 131326080, 262652160]

約数ペア:

[(1, 262652160), (2, 131326080), (3, 87550720), (4, 65663040), (5, 52530432), (6, 43775360), (8, 32831520), (10, 26265216), (12, 21887680), (15, 17510144), (16, 16415760), (20, 13132608), (24, 10943840), (30, 8755072), (32, 8207880), (40, 6566304), (48, 5471920), (60, 4377536), (64, 4103940), (80, 3283152), (96, 2735960), (120, 2188768), (128, 2051970), (160, 1641576), (192, 1367980), (240, 1094384), (256, 1025985), (320, 820788), (384, 683990), (480, 547192), (640, 410394), (768, 341995), (960, 273596), (1280, 205197), (1920, 136798), (3840, 68399)]