266469360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1110289}}^1$

素因数の和:1110305

約数の個数: 40

約数和(自身を含む): 826055760

約数和(自身を除く): 559586400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1110289, 2220578, 3330867, 4441156, 5551445, 6661734, 8882312, 11102890, 13323468, 16654335, 17764624, 22205780, 26646936, 33308670, 44411560, 53293872, 66617340, 88823120, 133234680, 266469360]

約数ペア:

[(1, 266469360), (2, 133234680), (3, 88823120), (4, 66617340), (5, 53293872), (6, 44411560), (8, 33308670), (10, 26646936), (12, 22205780), (15, 17764624), (16, 16654335), (20, 13323468), (24, 11102890), (30, 8882312), (40, 6661734), (48, 5551445), (60, 4441156), (80, 3330867), (120, 2220578), (240, 1110289)]