1669532160

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{217387}}^1$

素因数の和:217413

約数の個数: 80

約数和(自身を含む): 5337310176

約数和(自身を除く): 3667778016

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, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 217387, 434774, 652161, 869548, 1086935, 1304322, 1739096, 2173870, 2608644, 3260805, 3478192, 4347740, 5217288, 6521610, 6956384, 8695480, 10434576, 13043220, 13912768, 17390960, 20869152, 26086440, 27825536, 34781920, 41738304, 52172880, 55651072, 69563840, 83476608, 104345760, 111302144, 139127680, 166953216, 208691520, 278255360, 333906432, 417383040, 556510720, 834766080, 1669532160]

約数ペア:

[(1, 1669532160), (2, 834766080), (3, 556510720), (4, 417383040), (5, 333906432), (6, 278255360), (8, 208691520), (10, 166953216), (12, 139127680), (15, 111302144), (16, 104345760), (20, 83476608), (24, 69563840), (30, 55651072), (32, 52172880), (40, 41738304), (48, 34781920), (60, 27825536), (64, 26086440), (80, 20869152), (96, 17390960), (120, 13912768), (128, 13043220), (160, 10434576), (192, 8695480), (240, 6956384), (256, 6521610), (320, 5217288), (384, 4347740), (480, 3478192), (512, 3260805), (640, 2608644), (768, 2173870), (960, 1739096), (1280, 1304322), (1536, 1086935), (1920, 869548), (2560, 652161), (3840, 434774), (7680, 217387)]