133067280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{554447}}^1$

素因数の和:554463

約数の個数: 40

約数和(自身を含む): 412509312

約数和(自身を除く): 279442032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 554447, 1108894, 1663341, 2217788, 2772235, 3326682, 4435576, 5544470, 6653364, 8316705, 8871152, 11088940, 13306728, 16633410, 22177880, 26613456, 33266820, 44355760, 66533640, 133067280]

約数ペア:

[(1, 133067280), (2, 66533640), (3, 44355760), (4, 33266820), (5, 26613456), (6, 22177880), (8, 16633410), (10, 13306728), (12, 11088940), (15, 8871152), (16, 8316705), (20, 6653364), (24, 5544470), (30, 4435576), (40, 3326682), (48, 2772235), (60, 2217788), (80, 1663341), (120, 1108894), (240, 554447)]