1268474080

素因数分解:

$2^5\times 5^1\times {\mathrm{2633}}^1\times {\mathrm{3011}}^1$

素因数の和:5659

約数の個数: 48

約数和(自身を含む): 2998903824

約数和(自身を除く): 1730429744

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 2633, 3011, 5266, 6022, 10532, 12044, 13165, 15055, 21064, 24088, 26330, 30110, 42128, 48176, 52660, 60220, 84256, 96352, 105320, 120440, 210640, 240880, 421280, 481760, 7927963, 15855926, 31711852, 39639815, 63423704, 79279630, 126847408, 158559260, 253694816, 317118520, 634237040, 1268474080]

約数ペア:

[(1, 1268474080), (2, 634237040), (4, 317118520), (5, 253694816), (8, 158559260), (10, 126847408), (16, 79279630), (20, 63423704), (32, 39639815), (40, 31711852), (80, 15855926), (160, 7927963), (2633, 481760), (3011, 421280), (5266, 240880), (6022, 210640), (10532, 120440), (12044, 105320), (13165, 96352), (15055, 84256), (21064, 60220), (24088, 52660), (26330, 48176), (30110, 42128)]