3531440240

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1\times {\mathrm{5437}}^1$

素因数の和:5826

約数の個数: 80

約数和(自身を含む): 8593432128

約数和(自身を除く): 5061991888

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 353, 368, 460, 706, 920, 1412, 1765, 1840, 2824, 3530, 5437, 5648, 7060, 8119, 10874, 14120, 16238, 21748, 27185, 28240, 32476, 40595, 43496, 54370, 64952, 81190, 86992, 108740, 125051, 129904, 162380, 217480, 250102, 324760, 434960, 500204, 625255, 649520, 1000408, 1250510, 1919261, 2000816, 2501020, 3838522, 5002040, 7677044, 9596305, 10004080, 15354088, 19192610, 30708176, 38385220, 44143003, 76770440, 88286006, 153540880, 176572012, 220715015, 353144024, 441430030, 706288048, 882860060, 1765720120, 3531440240]

約数ペア:

[(1, 3531440240), (2, 1765720120), (4, 882860060), (5, 706288048), (8, 441430030), (10, 353144024), (16, 220715015), (20, 176572012), (23, 153540880), (40, 88286006), (46, 76770440), (80, 44143003), (92, 38385220), (115, 30708176), (184, 19192610), (230, 15354088), (353, 10004080), (368, 9596305), (460, 7677044), (706, 5002040), (920, 3838522), (1412, 2501020), (1765, 2000816), (1840, 1919261), (2824, 1250510), (3530, 1000408), (5437, 649520), (5648, 625255), (7060, 500204), (8119, 434960), (10874, 324760), (14120, 250102), (16238, 217480), (21748, 162380), (27185, 129904), (28240, 125051), (32476, 108740), (40595, 86992), (43496, 81190), (54370, 64952)]