103672640

素因数分解:

$2^6\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2551}}^1$

素因数の和:2695

約数の個数: 56

約数和(自身を含む): 248911872

約数和(自身を除く): 145239232

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 160, 254, 320, 508, 635, 1016, 1270, 2032, 2540, 2551, 4064, 5080, 5102, 8128, 10160, 10204, 12755, 20320, 20408, 25510, 40640, 40816, 51020, 81632, 102040, 163264, 204080, 323977, 408160, 647954, 816320, 1295908, 1619885, 2591816, 3239770, 5183632, 6479540, 10367264, 12959080, 20734528, 25918160, 51836320, 103672640]

約数ペア:

[(1, 103672640), (2, 51836320), (4, 25918160), (5, 20734528), (8, 12959080), (10, 10367264), (16, 6479540), (20, 5183632), (32, 3239770), (40, 2591816), (64, 1619885), (80, 1295908), (127, 816320), (160, 647954), (254, 408160), (320, 323977), (508, 204080), (635, 163264), (1016, 102040), (1270, 81632), (2032, 51020), (2540, 40816), (2551, 40640), (4064, 25510), (5080, 20408), (5102, 20320), (8128, 12755), (10160, 10204)]