103041520

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41549}}^1$

素因数の和:41593

約数の個数: 40

約数和(自身を含む): 247305600

約数和(自身を除く): 144264080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 41549, 83098, 166196, 207745, 332392, 415490, 664784, 830980, 1288019, 1661960, 2576038, 3323920, 5152076, 6440095, 10304152, 12880190, 20608304, 25760380, 51520760, 103041520]

約数ペア:

[(1, 103041520), (2, 51520760), (4, 25760380), (5, 20608304), (8, 12880190), (10, 10304152), (16, 6440095), (20, 5152076), (31, 3323920), (40, 2576038), (62, 1661960), (80, 1288019), (124, 830980), (155, 664784), (248, 415490), (310, 332392), (496, 207745), (620, 166196), (1240, 83098), (2480, 41549)]