190089280

素因数分解:

$2^6\times 5^1\times {\mathrm{463}}^1\times {\mathrm{1283}}^1$

素因数の和:1763

約数の個数: 56

約数和(自身を含む): 453981312

約数和(自身を除く): 263892032

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 463, 926, 1283, 1852, 2315, 2566, 3704, 4630, 5132, 6415, 7408, 9260, 10264, 12830, 14816, 18520, 20528, 25660, 29632, 37040, 41056, 51320, 74080, 82112, 102640, 148160, 205280, 410560, 594029, 1188058, 2376116, 2970145, 4752232, 5940290, 9504464, 11880580, 19008928, 23761160, 38017856, 47522320, 95044640, 190089280]

約数ペア:

[(1, 190089280), (2, 95044640), (4, 47522320), (5, 38017856), (8, 23761160), (10, 19008928), (16, 11880580), (20, 9504464), (32, 5940290), (40, 4752232), (64, 2970145), (80, 2376116), (160, 1188058), (320, 594029), (463, 410560), (926, 205280), (1283, 148160), (1852, 102640), (2315, 82112), (2566, 74080), (3704, 51320), (4630, 41056), (5132, 37040), (6415, 29632), (7408, 25660), (9260, 20528), (10264, 18520), (12830, 14816)]