1036160

素因数分解:

$2^7\times 5^1\times {\mathrm{1619}}^1$

素因数の和:1638

約数の個数: 32

約数和(自身を含む): 2478600

約数和(自身を除く): 1442440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 1619, 3238, 6476, 8095, 12952, 16190, 25904, 32380, 51808, 64760, 103616, 129520, 207232, 259040, 518080, 1036160]

約数ペア:

[(1, 1036160), (2, 518080), (4, 259040), (5, 207232), (8, 129520), (10, 103616), (16, 64760), (20, 51808), (32, 32380), (40, 25904), (64, 16190), (80, 12952), (128, 8095), (160, 6476), (320, 3238), (640, 1619)]