11896240

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4019}}^1$

素因数の和:4069

約数の個数: 40

約数和(自身を含む): 28413360

約数和(自身を除く): 16517120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 4019, 8038, 16076, 20095, 32152, 40190, 64304, 80380, 148703, 160760, 297406, 321520, 594812, 743515, 1189624, 1487030, 2379248, 2974060, 5948120, 11896240]

約数ペア:

[(1, 11896240), (2, 5948120), (4, 2974060), (5, 2379248), (8, 1487030), (10, 1189624), (16, 743515), (20, 594812), (37, 321520), (40, 297406), (74, 160760), (80, 148703), (148, 80380), (185, 64304), (296, 40190), (370, 32152), (592, 20095), (740, 16076), (1480, 8038), (2960, 4019)]