69954240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{72869}}^1$

素因数の和:72889

約数の個数: 56

約数和(自身を含む): 222107760

約数和(自身を除く): 152153520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 72869, 145738, 218607, 291476, 364345, 437214, 582952, 728690, 874428, 1093035, 1165904, 1457380, 1748856, 2186070, 2331808, 2914760, 3497712, 4372140, 4663616, 5829520, 6995424, 8744280, 11659040, 13990848, 17488560, 23318080, 34977120, 69954240]

約数ペア:

[(1, 69954240), (2, 34977120), (3, 23318080), (4, 17488560), (5, 13990848), (6, 11659040), (8, 8744280), (10, 6995424), (12, 5829520), (15, 4663616), (16, 4372140), (20, 3497712), (24, 2914760), (30, 2331808), (32, 2186070), (40, 1748856), (48, 1457380), (60, 1165904), (64, 1093035), (80, 874428), (96, 728690), (120, 582952), (160, 437214), (192, 364345), (240, 291476), (320, 218607), (480, 145738), (960, 72869)]