2821078560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{5877247}}^1$

素因数の和:5877265

約数の個数: 48

約数和(自身を含む): 8886398976

約数和(自身を除く): 6065320416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 5877247, 11754494, 17631741, 23508988, 29386235, 35263482, 47017976, 58772470, 70526964, 88158705, 94035952, 117544940, 141053928, 176317410, 188071904, 235089880, 282107856, 352634820, 470179760, 564215712, 705269640, 940359520, 1410539280, 2821078560]

約数ペア:

[(1, 2821078560), (2, 1410539280), (3, 940359520), (4, 705269640), (5, 564215712), (6, 470179760), (8, 352634820), (10, 282107856), (12, 235089880), (15, 188071904), (16, 176317410), (20, 141053928), (24, 117544940), (30, 94035952), (32, 88158705), (40, 70526964), (48, 58772470), (60, 47017976), (80, 35263482), (96, 29386235), (120, 23508988), (160, 17631741), (240, 11754494), (480, 5877247)]