421823040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{25847}}^1$

素因数の和:25884

約数の個数: 112

約数和(自身を含む): 1418124672

約数和(自身を除く): 996301632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 408, 480, 510, 544, 680, 816, 960, 1020, 1088, 1360, 1632, 2040, 2720, 3264, 4080, 5440, 8160, 16320, 25847, 51694, 77541, 103388, 129235, 155082, 206776, 258470, 310164, 387705, 413552, 439399, 516940, 620328, 775410, 827104, 878798, 1033880, 1240656, 1318197, 1550820, 1654208, 1757596, 2067760, 2196995, 2481312, 2636394, 3101640, 3515192, 4135520, 4393990, 4962624, 5272788, 6203280, 6590985, 7030384, 8271040, 8787980, 10545576, 12406560, 13181970, 14060768, 17575960, 21091152, 24813120, 26363940, 28121536, 35151920, 42182304, 52727880, 70303840, 84364608, 105455760, 140607680, 210911520, 421823040]

約数ペア:

[(1, 421823040), (2, 210911520), (3, 140607680), (4, 105455760), (5, 84364608), (6, 70303840), (8, 52727880), (10, 42182304), (12, 35151920), (15, 28121536), (16, 26363940), (17, 24813120), (20, 21091152), (24, 17575960), (30, 14060768), (32, 13181970), (34, 12406560), (40, 10545576), (48, 8787980), (51, 8271040), (60, 7030384), (64, 6590985), (68, 6203280), (80, 5272788), (85, 4962624), (96, 4393990), (102, 4135520), (120, 3515192), (136, 3101640), (160, 2636394), (170, 2481312), (192, 2196995), (204, 2067760), (240, 1757596), (255, 1654208), (272, 1550820), (320, 1318197), (340, 1240656), (408, 1033880), (480, 878798), (510, 827104), (544, 775410), (680, 620328), (816, 516940), (960, 439399), (1020, 413552), (1088, 387705), (1360, 310164), (1632, 258470), (2040, 206776), (2720, 155082), (3264, 129235), (4080, 103388), (5440, 77541), (8160, 51694), (16320, 25847)]