45675520

素因数分解:

$2^{10}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{811}}^1$

素因数の和:847

約数の個数: 88

約数和(自身を含む): 119675808

約数和(自身を除く): 74000288

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 512, 640, 704, 811, 880, 1024, 1280, 1408, 1622, 1760, 2560, 2816, 3244, 3520, 4055, 5120, 5632, 6488, 7040, 8110, 8921, 11264, 12976, 14080, 16220, 17842, 25952, 28160, 32440, 35684, 44605, 51904, 56320, 64880, 71368, 89210, 103808, 129760, 142736, 178420, 207616, 259520, 285472, 356840, 415232, 519040, 570944, 713680, 830464, 1038080, 1141888, 1427360, 2076160, 2283776, 2854720, 4152320, 4567552, 5709440, 9135104, 11418880, 22837760, 45675520]

約数ペア:

[(1, 45675520), (2, 22837760), (4, 11418880), (5, 9135104), (8, 5709440), (10, 4567552), (11, 4152320), (16, 2854720), (20, 2283776), (22, 2076160), (32, 1427360), (40, 1141888), (44, 1038080), (55, 830464), (64, 713680), (80, 570944), (88, 519040), (110, 415232), (128, 356840), (160, 285472), (176, 259520), (220, 207616), (256, 178420), (320, 142736), (352, 129760), (440, 103808), (512, 89210), (640, 71368), (704, 64880), (811, 56320), (880, 51904), (1024, 44605), (1280, 35684), (1408, 32440), (1622, 28160), (1760, 25952), (2560, 17842), (2816, 16220), (3244, 14080), (3520, 12976), (4055, 11264), (5120, 8921), (5632, 8110), (6488, 7040)]