99428760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{276191}}^1$

素因数の和:276208

約数の個数: 48

約数和(自身を含む): 323144640

約数和(自身を除く): 223715880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 276191, 552382, 828573, 1104764, 1380955, 1657146, 2209528, 2485719, 2761910, 3314292, 4142865, 4971438, 5523820, 6628584, 8285730, 9942876, 11047640, 12428595, 16571460, 19885752, 24857190, 33142920, 49714380, 99428760]

約数ペア:

[(1, 99428760), (2, 49714380), (3, 33142920), (4, 24857190), (5, 19885752), (6, 16571460), (8, 12428595), (9, 11047640), (10, 9942876), (12, 8285730), (15, 6628584), (18, 5523820), (20, 4971438), (24, 4142865), (30, 3314292), (36, 2761910), (40, 2485719), (45, 2209528), (60, 1657146), (72, 1380955), (90, 1104764), (120, 828573), (180, 552382), (360, 276191)]