3195280240

素因数分解:

$2^4\times 5^1\times {\mathrm{7237}}^1\times {\mathrm{5519}}^1$

素因数の和:12769

約数の個数: 40

約数和(自身を含む): 7431399360

約数和(自身を除く): 4236119120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 5519, 7237, 11038, 14474, 22076, 27595, 28948, 36185, 44152, 55190, 57896, 72370, 88304, 110380, 115792, 144740, 220760, 289480, 441520, 578960, 39941003, 79882006, 159764012, 199705015, 319528024, 399410030, 639056048, 798820060, 1597640120, 3195280240]

約数ペア:

[(1, 3195280240), (2, 1597640120), (4, 798820060), (5, 639056048), (8, 399410030), (10, 319528024), (16, 199705015), (20, 159764012), (40, 79882006), (80, 39941003), (5519, 578960), (7237, 441520), (11038, 289480), (14474, 220760), (22076, 144740), (27595, 115792), (28948, 110380), (36185, 88304), (44152, 72370), (55190, 57896)]