470367280

素因数分解:

$2^4\times 5^1\times {\mathrm{1171}}^1\times {\mathrm{5021}}^1$

素因数の和:6205

約数の個数: 40

約数和(自身を含む): 1094755824

約数和(自身を除く): 624388544

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1171, 2342, 4684, 5021, 5855, 9368, 10042, 11710, 18736, 20084, 23420, 25105, 40168, 46840, 50210, 80336, 93680, 100420, 200840, 401680, 5879591, 11759182, 23518364, 29397955, 47036728, 58795910, 94073456, 117591820, 235183640, 470367280]

約数ペア:

[(1, 470367280), (2, 235183640), (4, 117591820), (5, 94073456), (8, 58795910), (10, 47036728), (16, 29397955), (20, 23518364), (40, 11759182), (80, 5879591), (1171, 401680), (2342, 200840), (4684, 100420), (5021, 93680), (5855, 80336), (9368, 50210), (10042, 46840), (11710, 40168), (18736, 25105), (20084, 23420)]