172310280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1435919}}^1$

素因数の和:1435933

約数の個数: 32

約数和(自身を含む): 516931200

約数和(自身を除く): 344620920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1435919, 2871838, 4307757, 5743676, 7179595, 8615514, 11487352, 14359190, 17231028, 21538785, 28718380, 34462056, 43077570, 57436760, 86155140, 172310280]

約数ペア:

[(1, 172310280), (2, 86155140), (3, 57436760), (4, 43077570), (5, 34462056), (6, 28718380), (8, 21538785), (10, 17231028), (12, 14359190), (15, 11487352), (20, 8615514), (24, 7179595), (30, 5743676), (40, 4307757), (60, 2871838), (120, 1435919)]