5221680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{21757}}^1$

素因数の和:21773

約数の個数: 40

約数和(自身を含む): 16187952

約数和(自身を除く): 10966272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 21757, 43514, 65271, 87028, 108785, 130542, 174056, 217570, 261084, 326355, 348112, 435140, 522168, 652710, 870280, 1044336, 1305420, 1740560, 2610840, 5221680]

約数ペア:

[(1, 5221680), (2, 2610840), (3, 1740560), (4, 1305420), (5, 1044336), (6, 870280), (8, 652710), (10, 522168), (12, 435140), (15, 348112), (16, 326355), (20, 261084), (24, 217570), (30, 174056), (40, 130542), (48, 108785), (60, 87028), (80, 65271), (120, 43514), (240, 21757)]