79061556480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{20588947}}^1$

素因数の和:20588971

約数の個数: 72

約数和(自身を含む): 252502858272

約数和(自身を除く): 173441301792

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, 20588947, 41177894, 61766841, 82355788, 102944735, 123533682, 164711576, 205889470, 247067364, 308834205, 329423152, 411778940, 494134728, 617668410, 658846304, 823557880, 988269456, 1235336820, 1317692608, 1647115760, 1976538912, 2470673640, 2635385216, 3294231520, 3953077824, 4941347280, 5270770432, 6588463040, 7906155648, 9882694560, 13176926080, 15812311296, 19765389120, 26353852160, 39530778240, 79061556480]

約数ペア:

[(1, 79061556480), (2, 39530778240), (3, 26353852160), (4, 19765389120), (5, 15812311296), (6, 13176926080), (8, 9882694560), (10, 7906155648), (12, 6588463040), (15, 5270770432), (16, 4941347280), (20, 3953077824), (24, 3294231520), (30, 2635385216), (32, 2470673640), (40, 1976538912), (48, 1647115760), (60, 1317692608), (64, 1235336820), (80, 988269456), (96, 823557880), (120, 658846304), (128, 617668410), (160, 494134728), (192, 411778940), (240, 329423152), (256, 308834205), (320, 247067364), (384, 205889470), (480, 164711576), (640, 123533682), (768, 102944735), (960, 82355788), (1280, 61766841), (1920, 41177894), (3840, 20588947)]