1113146880

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{144941}}^1$

素因数の和:144967

約数の個数: 80

約数和(自身を含む): 3558615984

約数和(自身を除く): 2445469104

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, 144941, 289882, 434823, 579764, 724705, 869646, 1159528, 1449410, 1739292, 2174115, 2319056, 2898820, 3478584, 4348230, 4638112, 5797640, 6957168, 8696460, 9276224, 11595280, 13914336, 17392920, 18552448, 23190560, 27828672, 34785840, 37104896, 46381120, 55657344, 69571680, 74209792, 92762240, 111314688, 139143360, 185524480, 222629376, 278286720, 371048960, 556573440, 1113146880]

約数ペア:

[(1, 1113146880), (2, 556573440), (3, 371048960), (4, 278286720), (5, 222629376), (6, 185524480), (8, 139143360), (10, 111314688), (12, 92762240), (15, 74209792), (16, 69571680), (20, 55657344), (24, 46381120), (30, 37104896), (32, 34785840), (40, 27828672), (48, 23190560), (60, 18552448), (64, 17392920), (80, 13914336), (96, 11595280), (120, 9276224), (128, 8696460), (160, 6957168), (192, 5797640), (240, 4638112), (256, 4348230), (320, 3478584), (384, 2898820), (480, 2319056), (512, 2174115), (640, 1739292), (768, 1449410), (960, 1159528), (1280, 869646), (1536, 724705), (1920, 579764), (2560, 434823), (3840, 289882), (7680, 144941)]