8097120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{5623}}^1$

素因数の和:5644

約数の個数: 72

約数和(自身を含む): 27636336

約数和(自身を除く): 19539216

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 5623, 11246, 16869, 22492, 28115, 33738, 44984, 50607, 56230, 67476, 84345, 89968, 101214, 112460, 134952, 168690, 179936, 202428, 224920, 253035, 269904, 337380, 404856, 449840, 506070, 539808, 674760, 809712, 899680, 1012140, 1349520, 1619424, 2024280, 2699040, 4048560, 8097120]

約数ペア:

[(1, 8097120), (2, 4048560), (3, 2699040), (4, 2024280), (5, 1619424), (6, 1349520), (8, 1012140), (9, 899680), (10, 809712), (12, 674760), (15, 539808), (16, 506070), (18, 449840), (20, 404856), (24, 337380), (30, 269904), (32, 253035), (36, 224920), (40, 202428), (45, 179936), (48, 168690), (60, 134952), (72, 112460), (80, 101214), (90, 89968), (96, 84345), (120, 67476), (144, 56230), (160, 50607), (180, 44984), (240, 33738), (288, 28115), (360, 22492), (480, 16869), (720, 11246), (1440, 5623)]