54116480

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7687}}^1$

素因数の和:7717

約数の個数: 64

約数和(自身を含む): 141151680

約数和(自身を除く): 87035200

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, 320, 352, 440, 640, 704, 880, 1408, 1760, 3520, 7040, 7687, 15374, 30748, 38435, 61496, 76870, 84557, 122992, 153740, 169114, 245984, 307480, 338228, 422785, 491968, 614960, 676456, 845570, 983936, 1229920, 1352912, 1691140, 2459840, 2705824, 3382280, 4919680, 5411648, 6764560, 10823296, 13529120, 27058240, 54116480]

約数ペア:

[(1, 54116480), (2, 27058240), (4, 13529120), (5, 10823296), (8, 6764560), (10, 5411648), (11, 4919680), (16, 3382280), (20, 2705824), (22, 2459840), (32, 1691140), (40, 1352912), (44, 1229920), (55, 983936), (64, 845570), (80, 676456), (88, 614960), (110, 491968), (128, 422785), (160, 338228), (176, 307480), (220, 245984), (320, 169114), (352, 153740), (440, 122992), (640, 84557), (704, 76870), (880, 61496), (1408, 38435), (1760, 30748), (3520, 15374), (7040, 7687)]