1147578240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{597697}}^1$

素因数の和:597719

約数の個数: 64

約数和(自身を含む): 3657911760

約数和(自身を除く): 2510333520

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, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 597697, 1195394, 1793091, 2390788, 2988485, 3586182, 4781576, 5976970, 7172364, 8965455, 9563152, 11953940, 14344728, 17930910, 19126304, 23907880, 28689456, 35861820, 38252608, 47815760, 57378912, 71723640, 76505216, 95631520, 114757824, 143447280, 191263040, 229515648, 286894560, 382526080, 573789120, 1147578240]

約数ペア:

[(1, 1147578240), (2, 573789120), (3, 382526080), (4, 286894560), (5, 229515648), (6, 191263040), (8, 143447280), (10, 114757824), (12, 95631520), (15, 76505216), (16, 71723640), (20, 57378912), (24, 47815760), (30, 38252608), (32, 35861820), (40, 28689456), (48, 23907880), (60, 19126304), (64, 17930910), (80, 14344728), (96, 11953940), (120, 9563152), (128, 8965455), (160, 7172364), (192, 5976970), (240, 4781576), (320, 3586182), (384, 2988485), (480, 2390788), (640, 1793091), (960, 1195394), (1920, 597697)]