5472560

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1021}}^1$

素因数の和:1101

約数の個数: 40

約数和(自身を含む): 12926256

約数和(自身を除く): 7453696

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 335, 536, 670, 1021, 1072, 1340, 2042, 2680, 4084, 5105, 5360, 8168, 10210, 16336, 20420, 40840, 68407, 81680, 136814, 273628, 342035, 547256, 684070, 1094512, 1368140, 2736280, 5472560]

約数ペア:

[(1, 5472560), (2, 2736280), (4, 1368140), (5, 1094512), (8, 684070), (10, 547256), (16, 342035), (20, 273628), (40, 136814), (67, 81680), (80, 68407), (134, 40840), (268, 20420), (335, 16336), (536, 10210), (670, 8168), (1021, 5360), (1072, 5105), (1340, 4084), (2042, 2680)]