91772160

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{23899}}^1$

素因数の和:23923

約数の個数: 72

約数和(自身を含む): 293109600

約数和(自身を除く): 201337440

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, 23899, 47798, 71697, 95596, 119495, 143394, 191192, 238990, 286788, 358485, 382384, 477980, 573576, 716970, 764768, 955960, 1147152, 1433940, 1529536, 1911920, 2294304, 2867880, 3059072, 3823840, 4588608, 5735760, 6118144, 7647680, 9177216, 11471520, 15295360, 18354432, 22943040, 30590720, 45886080, 91772160]

約数ペア:

[(1, 91772160), (2, 45886080), (3, 30590720), (4, 22943040), (5, 18354432), (6, 15295360), (8, 11471520), (10, 9177216), (12, 7647680), (15, 6118144), (16, 5735760), (20, 4588608), (24, 3823840), (30, 3059072), (32, 2867880), (40, 2294304), (48, 1911920), (60, 1529536), (64, 1433940), (80, 1147152), (96, 955960), (120, 764768), (128, 716970), (160, 573576), (192, 477980), (240, 382384), (256, 358485), (320, 286788), (384, 238990), (480, 191192), (640, 143394), (768, 119495), (960, 95596), (1280, 71697), (1920, 47798), (3840, 23899)]