943139280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{3929747}}^1$

素因数の和:3929763

約数の個数: 40

約数和(自身を含む): 2923732512

約数和(自身を除く): 1980593232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 3929747, 7859494, 11789241, 15718988, 19648735, 23578482, 31437976, 39297470, 47156964, 58946205, 62875952, 78594940, 94313928, 117892410, 157189880, 188627856, 235784820, 314379760, 471569640, 943139280]

約数ペア:

[(1, 943139280), (2, 471569640), (3, 314379760), (4, 235784820), (5, 188627856), (6, 157189880), (8, 117892410), (10, 94313928), (12, 78594940), (15, 62875952), (16, 58946205), (20, 47156964), (24, 39297470), (30, 31437976), (40, 23578482), (48, 19648735), (60, 15718988), (80, 11789241), (120, 7859494), (240, 3929747)]