39895320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{332461}}^1$

素因数の和:332475

約数の個数: 32

約数和(自身を含む): 119686320

約数和(自身を除く): 79791000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 332461, 664922, 997383, 1329844, 1662305, 1994766, 2659688, 3324610, 3989532, 4986915, 6649220, 7979064, 9973830, 13298440, 19947660, 39895320]

約数ペア:

[(1, 39895320), (2, 19947660), (3, 13298440), (4, 9973830), (5, 7979064), (6, 6649220), (8, 4986915), (10, 3989532), (12, 3324610), (15, 2659688), (20, 1994766), (24, 1662305), (30, 1329844), (40, 997383), (60, 664922), (120, 332461)]