1028880960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{7823}}^1$

素因数の和:7980

約数の個数: 112

約数和(自身を含む): 3290962176

約数和(自身を除く): 2262081216

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, 137, 160, 192, 240, 274, 320, 411, 480, 548, 685, 822, 960, 1096, 1370, 1644, 2055, 2192, 2740, 3288, 4110, 4384, 5480, 6576, 7823, 8220, 8768, 10960, 13152, 15646, 16440, 21920, 23469, 26304, 31292, 32880, 39115, 43840, 46938, 62584, 65760, 78230, 93876, 117345, 125168, 131520, 156460, 187752, 234690, 250336, 312920, 375504, 469380, 500672, 625840, 751008, 938760, 1071751, 1251680, 1502016, 1877520, 2143502, 2503360, 3215253, 3755040, 4287004, 5358755, 6430506, 7510080, 8574008, 10717510, 12861012, 16076265, 17148016, 21435020, 25722024, 32152530, 34296032, 42870040, 51444048, 64305060, 68592064, 85740080, 102888096, 128610120, 171480160, 205776192, 257220240, 342960320, 514440480, 1028880960]

約数ペア:

[(1, 1028880960), (2, 514440480), (3, 342960320), (4, 257220240), (5, 205776192), (6, 171480160), (8, 128610120), (10, 102888096), (12, 85740080), (15, 68592064), (16, 64305060), (20, 51444048), (24, 42870040), (30, 34296032), (32, 32152530), (40, 25722024), (48, 21435020), (60, 17148016), (64, 16076265), (80, 12861012), (96, 10717510), (120, 8574008), (137, 7510080), (160, 6430506), (192, 5358755), (240, 4287004), (274, 3755040), (320, 3215253), (411, 2503360), (480, 2143502), (548, 1877520), (685, 1502016), (822, 1251680), (960, 1071751), (1096, 938760), (1370, 751008), (1644, 625840), (2055, 500672), (2192, 469380), (2740, 375504), (3288, 312920), (4110, 250336), (4384, 234690), (5480, 187752), (6576, 156460), (7823, 131520), (8220, 125168), (8768, 117345), (10960, 93876), (13152, 78230), (15646, 65760), (16440, 62584), (21920, 46938), (23469, 43840), (26304, 39115), (31292, 32880)]