12197280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{25411}}^1$

素因数の和:25429

約数の個数: 48

約数和(自身を含む): 38422944

約数和(自身を除く): 26225664

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, 25411, 50822, 76233, 101644, 127055, 152466, 203288, 254110, 304932, 381165, 406576, 508220, 609864, 762330, 813152, 1016440, 1219728, 1524660, 2032880, 2439456, 3049320, 4065760, 6098640, 12197280]

約数ペア:

[(1, 12197280), (2, 6098640), (3, 4065760), (4, 3049320), (5, 2439456), (6, 2032880), (8, 1524660), (10, 1219728), (12, 1016440), (15, 813152), (16, 762330), (20, 609864), (24, 508220), (30, 406576), (32, 381165), (40, 304932), (48, 254110), (60, 203288), (80, 152466), (96, 127055), (120, 101644), (160, 76233), (240, 50822), (480, 25411)]