23849320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{809}}^1$

素因数の和:898

約数の個数: 64

約数和(自身を含む): 59486400

約数和(自身を除く): 35637080

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 67, 88, 110, 134, 220, 268, 335, 440, 536, 670, 737, 809, 1340, 1474, 1618, 2680, 2948, 3236, 3685, 4045, 5896, 6472, 7370, 8090, 8899, 14740, 16180, 17798, 29480, 32360, 35596, 44495, 54203, 71192, 88990, 108406, 177980, 216812, 271015, 355960, 433624, 542030, 596233, 1084060, 1192466, 2168120, 2384932, 2981165, 4769864, 5962330, 11924660, 23849320]

約数ペア:

[(1, 23849320), (2, 11924660), (4, 5962330), (5, 4769864), (8, 2981165), (10, 2384932), (11, 2168120), (20, 1192466), (22, 1084060), (40, 596233), (44, 542030), (55, 433624), (67, 355960), (88, 271015), (110, 216812), (134, 177980), (220, 108406), (268, 88990), (335, 71192), (440, 54203), (536, 44495), (670, 35596), (737, 32360), (809, 29480), (1340, 17798), (1474, 16180), (1618, 14740), (2680, 8899), (2948, 8090), (3236, 7370), (3685, 6472), (4045, 5896)]