6748160

素因数分解:

$2^{11}\times 5^1\times {\mathrm{659}}^1$

素因数の和:686

約数の個数: 48

約数和(自身を含む): 16216200

約数和(自身を除く): 9468040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 659, 1024, 1280, 1318, 2048, 2560, 2636, 3295, 5120, 5272, 6590, 10240, 10544, 13180, 21088, 26360, 42176, 52720, 84352, 105440, 168704, 210880, 337408, 421760, 674816, 843520, 1349632, 1687040, 3374080, 6748160]

約数ペア:

[(1, 6748160), (2, 3374080), (4, 1687040), (5, 1349632), (8, 843520), (10, 674816), (16, 421760), (20, 337408), (32, 210880), (40, 168704), (64, 105440), (80, 84352), (128, 52720), (160, 42176), (256, 26360), (320, 21088), (512, 13180), (640, 10544), (659, 10240), (1024, 6590), (1280, 5272), (1318, 5120), (2048, 3295), (2560, 2636)]